Divemaster 11/25

PUBLISHED BY TAUCHEN

DIVEMASTER #11 - NOVEMBER 2025

Equipment TUSA „Hybrid“ & „Hyflex Tri-Force“ DynamicNord „Rockboot RB-10“ Cressi Prisma mask

Presentation The "Abfalltaucher" a club portrait Expertise Identifying sea turtles

Jordan „Cedar Pride“: A wreck celebrates its birthday

Photography Feather stars the basics

Diving Spots around the world Austria

Portugal

Maldives

Indonesia

Egypt

Four Tyrolean Lakes

Hotspots of the Algarve

Dhigali in Raa Atoll

Diving Lembeh

New Liveaboard

tauchreisen

Indonesien – Bali Kubu Indah Dive & Spa Resort

ab € 1.965,-

Philippinen – Bohol, Anda Sunset Dive Resort

ab € 2.595,-

· 14 Nächte Superior Gartenbungalow mit Frühstück · Flug mit Cathay Pacific · 10 Rifftauchgänge inklusive Nitrox € 285

· 13 Nächte Bungalow mit Vollpension · Flug mit Eva Air · 12 Bootstauchgänge inklusive

Malediven – Süd-Ari Atoll Angaga Island Resort

Panama – Santa Catalina Hotel Santa Catalina

ab € 2.680,-

· 13 Nächte Beachbungalow mit Halbpension · Flug mit Etihad Airways · Inklusive Wasserflugzeugtransfers · 10 Hausrifftauchgänge inklusive Nitrox € 503

ab € 2.299,-

· 12 Nächte Standardzimmer mit Frühstück · 2 Nächte RIU Plaza Panama City mit Frühstück · Flug mit KLM/Air France · 10 Bootstauchgänge € 761,00 Preise im Doppelzimmer inklusive Flugsteuern und allen Transfers

sunandfun.com Tel.: 089-20 80 76 162

From November onwards, the existing ban on shark fishing in the Maldives will be lifted.

The QR code on the right takes you directly to the online petition at change.org

Photos: Alexander Kaßler (1), Shutterstock (1)

Autumn blues... ... is spreading – at least in my little world.

But the gloomy mood has nothing to do with the weather or the summer that passed far too quickly. Rather, it's the news that landed on my desk at the beginning of August: "The Maldives shark fishing ban will be lifted in November." How foolish (sorry for the only appropriate choice of words) do you have to be to take such a step backwards? Behind closed doors – but also quite openly – it is assumed that the recent state visit by the Maldivian government to Beijing played a decisive role here. This is how Chinese investments in the Maldives' infrastructure are being offset. Respect, I would not have expected so much stupidity in the form of obvious pandering. Hasn't history shown often enough that this supposedly important industry can only generate income for a limited period of time? Once the sharks are gone, they stay gone. This not only destroys a branch of the tourism revenue source, but – more importantly – an entire food chain.

And in all this, it does not matter that there is a propagated "management plan" and that the catch plan currently officially refers "only" the gulper shark (Centrophorus granulosis). Regression, short-sightedness and stupidity – that's all I can say at the moment. What can be done about it? I ask myself and you this question. From an

editorial point of view, the issue is, frankly, a disaster. On the one hand, a boycott of the Maldives would be necessary. On the other hand, this would be a disaster for the local resorts and diving centres. We are currently trying to find out how the local owners and operators assess the situation and whether and how they can and want to take action against it. The issue must be addressed.

Petitions are an important first step.

Strangely enough, these are only slowly gaining momentum. That is why we have taken action ourselves and launched a petition. Support us!

Now let us focus on the positive aspects of our hobby and immerse ourselves in this issue. The entire TAUCHEN team wishes you much enjoyment. As always, if there is anything you would like us to know, please let us know and write to us.

Alexander Kaesler Editor-in-chief, TAUCHEN alexander.kassler@tauchen.de

CONTENT #11 NOVEMBER 2025

30 MALDIVES 20 PORTUGAL

42 AUSTRIA

48 INDONESIA FEATURED DESTINATIONS IN THIS ISSUE Austria 42

Portugal 20

Indonesia 48

Egypt 36 Maldives 30

on all channels

68 CEDAR PRIDE

56 CRESSI MASK MAGAZINE Gallery: Australasia Photo Competition 2025 6 Introduction: The "Waste Divers" 12 Scene and online news 14 Reader trip: Magic Ocean Resort 16

78 APNOEA WITH HOUSEBOAT

TRAVEL News from the travel industry Portugal: Three spots in the Algarve Maldives: Dhigali in Raa Atoll Egypt: Diving safari on the Alia Soul Austria: Four lakes in Tyrol Indonesia: Diving safari on of the KLM Sunshine

18 20 30 36 42 48

Photos: Timo Dersch (1); Gerald Nowak (2); Patrick Kranenbroek (1); Benjamin Schulze (1); Nik Lindner (1)

EQUIPMENT New products on the equipment market Review: Cressi mask Review: Rockboots from DynamicNord Under review: New TUSA fins

54 56 60 62

EXPERTS News from science and research Report: "Cedar Pride" anniversary Consultation: Diving with coronary heart disease How to: Classify sea turtles Apnoea: Free diving from a houseboat

66 68 74 76 78

FOCUS News & Products Motif tip: Feather stars with special lens Reader photo competition

Cover °11.25

This month's cover photo shows a lemon coral goby, captured by Tobias Friedrich at the diving spot "The Barge" near Gobal Island (Red Sea) with a Trioplan 100 lens from Optik Meyer in Görlitz.

Did you know that TAUCHEN is also available in the digital world?

This includes our social media channels Facebook and Instagram as well as our website and our YouTube channel. And on our podcast channel there is „something to listen to“. Just drop by and listen. Just follow the links below. Do you want to read TAUCHEN digitally? Then download our TAUCHEN app for iOS and Android onto your end device. We look forward to hearing from you.

82 83 88

CATEGORIES Editorial 3 Preview 96 Imprint 97 Crossword puzzle 98

CONTACT & MORE DIVING EDITORIAL TEAM

YEAR Artopé Media GmbH & Co. KG Bajuwarenring 9, 82041 Oberhaching Tel. 089/5 52 41-0, Fax 089/5 52 41-244 E-mail: redaktion@tauchen.de DISPLAY

089/5 52 41-225 Email: sales@tauchen.de DIVING SUBSCRIPTION + ADDRESS CHANGES

Tel. 040/5555 7991, email: jam@dpv.de DIGITAL DIVING

www.tauchen.de/epaper

• Webseite: tauchen.de • Facebook: facebook.com/ tauchenmagazin • Instagram: instagram.com/ tauchen.magazin/ • Podcast: podcaster.de/podcasts#/ podcast/tauchen-talks • Youtube: TAUCHENDASMAGAZIN • TAUCHEN-App: Android & iOS

CATEGORY: OLYMPUS TOUGH TG

Photographs: XXXXXXX

IMOGEN MANINS, AUSTRALIA

DOWN UNDER ... ... the Underwater Awards Australasia 2025 was once again a prestigious photography competition, the winners of which were presented at the GoDive show in Sydney. We would also like to congratulate them and show you the top shots. (divephotoguide.com & underwater.com.au)

CATEGORY: SMARTPHONE

GALLERY °

LUCIANO MORALES-CORINALDESI, ARGENTINA

VADIM BELAKHOV, AUSTRALIA

CATEGORY: SHARKS

NEIL VINCENT, AUSTRALIA

CATEGORY: ENVIRONMENT

CATEGORY: SYDNEY

TALIA GREIS, AUSTRALIA

CATEGORY: WORLDWIDE

GALLERY °

JAMES FERRARA, UNITED STATES

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MARCIA RIEDERER, AUSTRALIA

CATEGORY: AUSTRALIA

2.PLACE: SINA RITTER, GERMANY

CATEGORY: SHARKS

MagazinE DIVING CLUBS AND ORGANISATIONS A passionate association for clean waters The Swiss Waste Divers – a non-profit association founded in 2010 – are dedicated to cleaning up our lakes and rivers on a voluntary basis. With every dive, we bring to light the rubbish that has ended up in the water through water sports, negligence or deliberate acts. Our mission is clear: to rid Swiss waters of litter and preserve their incomparable beauty for future generations.

As a non-profit organisation, we combine our passion for diving with a tireless commitment to environmental protection.

Awareness raising We inform the public about the effects of carelessly disposed waste – whether through presentations at schools, events or social media. Children and young people are particularly important to us, because they shape the future. In our presentations at schools, we teach how each individual can actively contribute to protecting nature.

DIVER

DIVE DOWN AND TIDY UP! This is where clubs and associations introduce themselves. Today, it's the ""Waste Divers". They dive in Switzerland to recover waste and raise awareness. Clean-up after clean-up, working towards a clean environment.

Stefan Murawski/Waste diver

Not just divers – together for a clean environment Our clean-ups are teamwork! While some divers search for rubbish underwater, other helpers stand by on the shore and on the

Photos: Waste divers

RUBBISH

On-site clean-ups We regularly organise dives to remove rubbish from lakes and rivers. At the same time, we establish partnerships with local authorities and companies to take preventive action against littering. We carry out around 20 operations throughout Switzerland every year. In addition to our regular clean-ups, we also take on special assignments, such as searching for lost items.

Diving for waste is like an exciting underwater treasure hunt. This is because we often dive in places that are normally off-limits to divers. What we find is often incredible: e-bikes, stereo systems and even safes! Inconspicuous cigarette butts are particularly dangerous. Did you know that a single cigarette butt can poison up to 60 litres of water?

EFFECTIVE DEPLOYMENT – CLEAN-UP RESULTS ilsersee: " Over 3,600 kilograms of rubbish were removed from the lake S in just three days – a tremendous effort for the environment."

With enormous initiative and commitment, the waste divers not only clean up lakes and waterways, but also educate residents and neighbours throughout Switzerland.

are in Grenchen: "In March 2025, we cleared the Aare of rubbish and A sent a clear signal for environmental protection: 25 bicycles, 18 tyres, a rowing boat and much more."

L ucerne: "With 90 volunteers, we were able to recover car tyres, barrels, glass and plastic from the lake."

Would you like to introduce yourself to , are you an association, club or diving club?

Then write to: alexander.kassler@ tauchen.de

dive boat. These land helpers keep an eye on the divers' positions, collect rubbish and help recover large objects such as stoves or boats. This is a great opportunity for families and non-divers to get involved. It is often the land-based helpers who are the first to see the curious finds. And best of all, after every clean-up, we all go home feeling good and with an extra dose of team spirit.

Training and safety Safety is the top priority for waste divers.

That is why we offer our members free training courses. These include training in first aid procedures and oxygen administration, as well as how to use lifting bags for reco-

vering heavy objects. We also offer specialised training courses such as the mountain lake certification, which was required for the Silsersee Clean-Up. For land-based helpers and less experienced divers, we offer courses on the proper handling of heavy objects, handling and working on boats, introductory diving and scuba skills refresher courses to ensure that everyone is optimally integrated.

Join in and get to know us Everyone is welcome to join the waste divers. Our events are published on the website abfalltaucher.ch. Come along, lend a hand and become part of a movement that

is committed to protecting Swiss waters with heart and mind. Together, we can ensure that the beauty of nature is preserved – for us and for future generations.

Interested?

Please feel free to contact our president, Matthias Ardizzon, at: praesi@abfalltaucher.ch, +41 79 360 44 14

MAGAZINE FREE ENTRY TO BOOT 2026 WITH YOUR DIVING LICENCE

PLANET MEER – TERRA X LIVE: THE NEW SHOW BY ULI KUNZ

Marine biologist, research diver, Terra X presenter – Uli Kunz takes his audience on a breathtaking journey through the oceans. In his live show, he recounts expeditions to icy fjords, mysterious caves and fascinating sea creatures. With spectacular photos and films, he brings the beauty and vulnerability of the underwater world to life and shows why its protection is so important.

4. 11.2025 Multimar Wattforum, Tönning 6.11.2025 KörberHaus, Hamburg 8.11.2025 WunderWelten Festival, Friedrichshafen 30.1.2026 Mundologia, Freiburg 2.2.2026 Metro Cinema, Kiel Tickets: uli-kunz.com

Free admission to boot with your diving licence!

Experience the fascination of the world's largest water sports fair in Düsseldorf – free of charge with your diving certificate.

Did you get your diving licence in 2025? Then a special highlight awaits you: visit boot Düsseldorf 2026 free of charge and discover the fascinating world of diving in all its facets! Boot is not only the world's largest water sports fair, but also the most important meeting place for everyone who loves the water. In diving halls 11 and 12, the latest equipment, exciting destinations and fascinating lectures await you at the Dive Centre.

You also have the opportunity to book a free guided dive in the four-metre-deep diving tower in Hall 12. Whether you are a newcomer or want to deepen your passion, here you will find inspiration, know-how and the latest trends in diving. Secure your free ticket now and immerse yourself in a world full of adventure. Become part of the international water sports community! www.boot.de/de/Tauchschein-Aktion_-_gratis_zur_boot_2026 How do I get a free ticket?

The following groups of people are eligible to receive a free ticket for boot 2026.

Holders of a certificate issued in the calendar year 2025:1-star diver, Open Water Diver (OWD), Freediver (1 star)

Simply register online at the boot ticket shop from 18 September 2025 and show your diving certificate at the ticket office during boot 2026 (17–25 January 2026).

With the "Free admission to boot with your diving licence" promotion, boot Düsseldorf would like to thank everyone who obtained their diving licence in 2025.

All experts agree that feeding causes the animals to lose their natural fear of humans as unfamiliar objects, allowing them to come very close and increasing the risk of shark accidents. But what conditioning really means remains controversial. According to our experts, sharks can become accustomed to certain feeding locations or even certain times of day. They then respond to associated cues such as fish scraps being thrown into the water into the water or the sound of the motorboats' engines.

However, this only applies to this location. Just a few kilometres further on, the same shark may revert to its usual behaviour. This seems to suggest that sharks are not permanently conditioned, but that this behaviour is only triggered in combination with other factors. For example, the same location: if a diver dives at a feeding spot outside feeding times, sharks may be attracted and come very close.

Or when familiar prey stimuli occur, such as clapping on the water at a place where sharks are fed by throwing pieces of fish into the water. All of this is clearly conditioning. But it is conditioning that is limited to the feeding location and to various factors accompanying the feeding process (air bubbles, clapping, engine noise, smells). However, according to our experts, there is no permanent conditioning. Sharks do not learn to associate humans with feeding. But diving or snorkelling in places where sharks are regularly fed seems to guarantee close encounters with sharks and thus also an increased risk. This is one of many insights featured in the shark books by Sharkproject founder Gerhard Wegner.

Oops! The Big Shark Book (ISBN 978-3982149127) and BLIND DATES – Encounters with Sharks (ISBN 978-000436765). If you want to do something good for marine conservation, buy from the charity bookshop: www.ocean-heroes.shop. Otherwise, buy from Amazon.

Photos: Ocean Heroes, boot, Michael Ley, Maritime Museum, Florian Huber, Terra X

ARE SHARK FEEDINGS DANGEROUS?

GAMING TIP

SHARK QUIZ BY OCEAN HEROES

BOOK TIP

THE PIRATE'S GRAVE

"If England is in danger, beat my drum, and I will return to save my fatherland." Sir Francis Drake's legendary promise to the British nation forms the backdrop to this breathtaking new archaeological thriller by Gerhard Wegner. The ODYSSEY salvage team, led by successful archaeologist Dr Michel (Mitch) Thromberg, is commissioned by the highest political authorities to find the tomb of the national hero and bring his remains home. After more than 400 years and numerous failed search expeditions in the past, this is a seemingly impossible task. But not for the specialists of the ODYSSEE team. On their way to the tomb, they must unravel secrets that have been hidden for centuries and overcome countless adventures.

In the process, they become the target of terrorists who want to thwart their mission, have to fight the Colombian mafia­and win over the mysterious leader of the Kuna, an indigenous people, as an ally.

Paperback, 324 pages, ISBN: 978-3982149134, available from Amazon as a print and e-book, signed edition in the charity shop: www.ocean-heroes.net, £14.95

Entertaining, exciting and, almost incidentally, you learn a whole lot about one of the most fascinating animals in the world. Every purchase also supports the protection of the oceans. Because the SHARK QUIZ is also a charity product.

100 per cent of the profits from sales go to selected marine conservation campaigns/organisations. The HAI-QUIZ is supported by well-known names in the diving industry such as Wirodive, DynamikNord, Fish&trips, the Gerhard Wegner publishing house, the Federsee travel agency, TAUCHEN magazine and the Taucher.Net online platform. And they have not skimped on the details. Not only have they supported the production, they have also included attractive offers for every buyer. This makes purchasing a HAI-QUIZ doubly and triply worthwhile. Charity price: 25 euros. More information in the charity shop: www.ocean-heroes.shop

WARNING DEVICES PROTECT HARBOUR PORPOISES FROM FISHING NETS

More from artist Michel Ley can be found at: Facebook/michels.imbaerium, Instagram ("michels.imbaerium") and www.michels-imbaerium.de

Stralsund, 11 September 2025. – An international research team led by the German Oceanographic Museum has spent almost four years investigating how acoustic warning devices (Porpoise Alerts, PALs) can protect porpoises in the Baltic Sea. The devices emit signals that make fishing nets audible to the animals, thus preventing bycatch. In Denmark, porpoises responded with altered echolocation behaviour, while in Germany they avoided the nets – presumably because they have become accustomed to the devices, which have been in use since 2017. Since their voluntary deployment in Schleswig-Holstein, fishermen have reported significantly fewer bycatches. The PAL-CE project was funded with €900,000 from the Federal Agency for Nature Conservation. Conclusion: PALs are an effective method of protecting porpoises and promoting sustainable fishing. www.meeresmuseum.de

TRAVEL READER TRIP

READER TRIP 2026

"MAGIC OCEANS RESORT"

DIVING.DE

PHILIPPINES SPECIAL OFFER FOR DIVING READERS Together with Magic OceansResort , we invite you to join us on an unforgettable trip to Bohol Island in 2026. Diving, hiking, learning to cook and, above all, enjoying a relaxing holiday – that's what you can expect on our " Magic Oceans Reader Trip " .

The idyllic Magic Oceans Resort is located on the unspoilt south-east coast of Bohol Island, nestled in tropical gardens and directly on the seafront. Here, divers, nature lovers and those seeking peace and quiet will find a true paradise that offers the perfect mix of comfort, nature experiences and exclusive diving.

The resort comprises just a few lovingly designed cottages, which impress with their spacious rooms, cosy terraces and modern comforts. Guests can choose between different categories – from stylish superior deluxe accommodation to spacious bungalows. All accommodations are designed to offer privacy while maintaining proximity to the sea and tropical gardens. A large pool, an excellent restaurant serving international and local cuisine, and friendly staff round off the feel-good atmosphere.

Diving around Anda off the island of Bohol

The real highlight is right on your doorstep: diving around Anda, Bohol.

The house reef is just a few fin strokes away and reveals a fascinating underwater world. Here, divers encounter an incredible variety of species: colourful nudibranchs, rare crabs and shrimp, pygmy seahorses and other macro highlights make the area a mecca for underwater photographers. At the same time, steep walls, healthy coral gardens and spectacular night dives provide variety. Turtle encounters are guaranteed. Eagle rays and schools of barracudas can also be admired.

The resort offers a fully equipped diving centre with experienced guides, comfortable boats and tailormade diving trips – from relaxed house reef dives to full-day boat excursions. Particularly noteworthy is the focus on small groups and personalised service, making every trip a unique experience. Those seeking relaxation and adventure will find the perfect balance at Magic Oceans Resort: a luxurious retreat with the best that Bohol's underwater world has to offer.

Holiday schedule in detail, from 29 July to 8 August 2026 29. July: Transfer from the airport to the resort.

30. July: 2 boat dives in the morning and return to the resort for lunch. Optional: additional afternoon and/or night dive.

31. July: 2 boat dives in the morning and return to the resort for lunch. Optional: additional afternoon and/or night dive.

1. August – Chocolate Day Tour (full day): Tour and workshop at a chocolate farm, lunch break at the Bamboo Nature Park and Restaurant, panoramic view of the famous Chocolate Hills.

2. August: 2 boat dives in the morning and return to the resort for lunch. Optional: additional afternoon and/or night dive.

3. August: 2 boat dives in the morning and return to the resort for lunch. Optional: additional afternoon and/or night dive.

4. August – Cooking activity (half-day/ s in the morning): In the morning, purchase fresh ingredients at the local market, then roll up your sleeves and prepare delicious traditional Filipino dishes. Optional: additional afternoon and/or night dive.

5. August: 2 boat dives in the morning and return to the resort for lunch. Optional: additional afternoon and/or night dive.

6. August: day off 7. August – Sightseeing tour (full day): Visit to the Tarsier Conservation Area, lunch at a floating restaurant on the Loboc River, walk in the man-made forest of Bilar and encounter with long-tailed macaques.

8. August: Transfer back to the airport.

COSTS & SERVICES: MAGIC OCEANS OFFER – DOUBLE ROOM – 10 NIGHTS • Transfer from Bohol Airport/Magic Oceans; 10 nights half board/10 dives (air); 1 sightseeing tour; 1 chocolate tour; 1 cooking class Special price for divers: €1,965 per person Special price for non-divers: €1,785 per person

Photos: Magic Oceans Resort

MAGIC OCEANS OFFER – FOR FAMILIES (offer without diving): Children aged 6 to 11: €925 per person Children aged 0 to 5: 350 euros per person Children's diving courses can be booked on site.

PLUS: International flight. The cost here is from €1,100 per person. Flights to Bohol can be booked individually. Alternatively, Magic Oceans partners are available to assist with flight bookings. A minimum of 16 participants is required for the trip to take place.

Booking enquiries & information: redaktion@tauchen.de, Keyword "MagicOceans"

TRAVEL PURA VIDA CABILAO RESORT OFF BOHOL Aqua Active Agency takes you to Cabilao. From November onwards, the popular Pura Vida Cabilao Resort awaits you – the perfect retreat for a dream diving trip near Bohol.

Enjoy the relaxed atmosphere of this charming resort and immerse yourself in some of the most spectacular diving spots in the region.­takulärsten Tauchspots der Region. ­A trip to Cabilao can be ideally combined with a stay on the island of Siquijor or at Pura Vida Dauin. Aqua Active Agency organises the entire diving combination from a single source. aquaactive.de

NEW DIVING CENTRE IN LAHAMI BAY Extra Divers is expanding its portfolio with a new dive centre in Egypt. From 1 April 2026, it will be: Welcome to Lahami Bay, the southernmost dive centre in the country.

The modern dive centre is located directly on the grounds of the Lahami Bay Resort – idyllically situated on the beach of a wide, protected bay. While Marsa Alam Airport is about 180 kilometres away, the new Berenice Airport is only 20 kilometres from the centre. Divers can choose from a variety of options: from the house reef directly in front of the centre to trips with Zodiac, speedboat or day boat to the most beautiful spots around Hamata and Berenice. All day boat tours depart conveniently from the hotel's own jetty, while Zodiac and speedboat trips depart directly from the beach. The underwater world off Hamata is one of the most spectacular in Egypt: Sha'ab Claudio, Abu Galawa, Sha'ab Maksur and the world-famous Sataya Reef with its school of dolphins are sure to thrill any diver. lahami@extradivers.org & extradivers-worldwide.com

EXPERIENCE MADEIRA The Atlantic island of Madeira delights visitors with breathtaking coastal paths, hidden waterfalls, colourful markets and lively island cuisine. Those who want to be active will find opportunities for hiking, exploring and enjoying nature. Madeira also offers diversity underwater: clear visibility, colourful schools of fish, impressive rock formations and fascinating reefs. The Focus Natura diving centre offers personalised service and a varied range of activities for all levels: from the wreck of the Corveta Afonso Cerqueira to the Blue Hole near Caniço. The Hotel Solar Bom Jesus, located directly next to the diving centre, combines relaxed comfort with a charming atmosphere. Its central location means that the beach, town and countryside are all within easy reach. One week's accommodation at the Hotel Solar Bom Jesus including breakfast, transfers and ten boat dives costs from €900 per person. belugareisen.de

READER TRIP

Review: DIVING READERS' TRIP

LET'S CARE FOR DOLPHINS WITH ANGELA ZILTENER Marine biologist Angela Ziltener is the founder of the non-profit organisation Dolphin Watch Alliance, which supports international projects for the research and protection of wild dolphins. Together with her, Bluewater Safaris is organising two trips on which she provides insights into the behaviour of the animals, gives recommendations on how to behave when snorkelling and diving with them, and takes guests to the dolphins' unknown "playgrounds".

Angela's expertise makes the tours something very special. Not only divers, but also snorkellers are welcome. The tour dates: "Let's care for dolphins": 2 July to 9 July 2026 and 16 July to 23 July 2026 on the M/Y Independence 3. bluewater-safaris.com

The brilliant blue of the blue-spotted stingrays, the gentle swaying of colourful corals and the sunlight glistening above – this is how 15 participants in the TAUCHEN special trip from 2 to 9 August 2025 experienced the house reef of Soma Bay in Egypt.

Together with marine biologist Prof.

Dr. Ralph Schill, immersed themselves in the wonders of the Red Sea, discovered newly described species and

learned exciting stories from biology – such as why corals still glow red even at a depth of 20 metres. They captured these moments with Divevolk smartphone cases and entered their sightings into a shared shared species log. After the dives, they enjoyed yoga on the beach, kitesurfing in the turquoise sea or relaxing in a hammock. The perfect blend of adventure, knowledge and enjoyment – an unforgettable summer dream on the Red Sea. A repeat of the trip is currently planned for around the same time in 2026.

Anyone interested can contact us at: redaktion@tauchen.de, keyword "Leserreise Breakers".

DIVING ON TOUR WITH OCEAN HEROES

PHILIPPINES – BIG FISH ON THE AGENDA Manta rays at the "Manta Bowl" and, seasonally, whale sharks too, an unspoilt island without mass tourism, a small, personal resort for individualists with only eleven rooms and great combination options with a volcano tour or the whale shark hotspot Donsol: Ticao Island Resort offers all this. In addition, the dive sites north of the resort offer pristine reefs, a rich macro world and colourful soft corals. The resort is rather simple and typical of the country, charming and atmospheric.­Fancy seeing big fish and experiencing the diversity of the Philippines? Then take a closer look at the new resort offered by the tour operator sun+fun-Tauchreisen. sunandfun.de

A DIFFERENT KIND OF NEW YEAR'S EVE? Instead of grey weather and fireworks stress, guests at can look forward to a diving safari in the Red Sea from 26 December 2025 to 2 January 2026, with sunshine, a fantastic underwater world and unique experiences, rounded off with a New Year's Eve celebration and festive dinner on board the M/Y Omneia Soul for €1,449 (plus flights). Route: Brother Islands, Daedalus, Elphinstone. omneia.de

IN SHORT

Photos: Organiser

Take a breath of the future: Wirodive Special Trip Galapagos 2026: Two weeks of pure Galapagos: With the M/Y Aqua, you can dive at the famous spots around Wolf and Darwin, where hammerhead sharks, whale sharks, sea lions and lots of action await. The tour is complemented by an exciting preliminary programme in Quito. A comfortable liveaboard, an iconic destination – and guaranteed unforgettable experiences. Price: from £9,450 (plus flights and extra costs). wirodive.de Discover Egypt with the Aggressor fleet: Aggressor Adventures presents the ultimate Egypt experience: three luxurious Red Sea liveaboards offer unforgettable diving adventures – from the famous wrecks and reefs in the north off Hurghada (Red Sea Aggressor II)to spectacular shark encounters and dramatic drop-offs in the south (Red Sea Aggressor IV) to the exclusive, almost untouched dive sites in the deep south (Red Sea Aggressor V). The offer is complemented by the stylish Aggressor Nile Queen II, which takes guests on a cultural journey from Luxor to Aswan, bringing temples, royal tombs and the fascinating history of ancient Egypt to life. aggressor.com

This autumn, we cordially invite you to a joint event organised by OCEAN HEROES and TAUCHEN. On the weekends listed below, we will be visiting your area with a series of lectures by Gerhard Wegner (former Sharkporject president, Ocean Heroes founder). The topic of the multimedia lecture is the non-fiction book BLIND DATES, which was written in collaboration with 35 international shark experts. The multimedia lecture lasts an exciting 90 minutes and explains the behaviour of sharks and the reasons for shark attacks in an entertaining way with lots of films and photos. More information is available from the listed diving centres and shops. The proceeds will be donated.

Event details: 10.10.2025: Atlantis Diving School, Coppistr. 11, Berlin. Start: 6 p.m./ doors open at 5.30 p.m., tickets: tauchschule@atlantis-berlin.de 11.10.2025: Geiseltal Diving Centre, "Zur Sonne", Schnellrodaer Weg 1, Oechlitz. Start: 7.30 p.m./ doors open at 7 p.m., tickets: info@ tauchzentrum-geiseltal.de 24.10.2025: Monte Mare Leisure Pool, Münstereifelerstr. 69, Rheinbach. Start: 7.30 p.m./Admission 7 p.m., Tickets: eventime.com or ocean-heroes.shop 31.10.2025: Organiser: Tauchsport Gläser, Auweg 24, Finsing. Start: 7 p.m./doors open at 6 p.m., tickets: www.tauchsport-glaesser.de/shop/ tauchreisen-ausfluege/events/ 1.11.2025: Divers Indoor, Dorfstr.

15a, Aufkirchen. Start: 7 p.m./doors open at 6.30 p.m., tickets: diversindoor.de 7.11.2025: Freiburg Diving Centre, Gundelfingerstr. 19, Freiburg. Start: 7 p.m./doors open at 6 p.m., tickets: www.tauchcenter-freiburg.de 8.11.2025: Kemptner Tauchsportclub, Villa K, Oberhofer Str. 4, Durach. Start: 7.30 p.m./Doors open at 7 p.m., tickets: www.kulturbunt.de

TRAVEL ° PORTUGAL

ALL

GOOD THINGS ...

T Lars Brinkmann

F Gerald Nowak

... come in threes. This also applies to diving in the Algarve in the far south of Portugal: a wreck cemetery of artificially sunk warships, a huge reef and an underwater work of art that is gradually being reclaimed by nature.

TRAVEL ° PORTUGAL

E

ncrusted by the sea, the gun barrel juts out into a green sky. On other days, when visibility is good, you can see the superstructure of the Commander Hermenegildo Capelo in the Atlantic mist. Not today. Today, you can only see as far as the gun mount from the tip of the barrel. But that's okay, it only makes the wreck seem even more mystical.

Along the railing, the group dives from the bow towards the superstructure, which eventually emerges from the fog, almost surprisingly. In many places, anemones, fan corals and other invertebrates such as anemones and fan corals have colonised the hull. Not brightly coloured as in tropical seas, but in the white-brown tones of the colder water. Scorpionfish have made the wreck their hunting ground – unbothered even by torchlight. In many places, you can dive into the wreck. An (almost) safe undertaking, as the a glow from an exit is always visible. And yet, during the briefing before the dive, the guides made it clear that no one who feels overwhelmed should enter the interior of the ship. There is much to do, but nothing you have to do at the wreck of the "Comander Hermenegildo Capelo", a former frigate of the Portuguese Navy, which was commissioned in 1968 and saw numerous action during the Portuguese colonial wars in Africa. the ship was decommissioned in 2004, but nine years later it set sail again on its final mission as one of the four artificial wrecks of the Ocean Revival Park. On 15 June 2013, the time had come: several explosions tore precisely planned holes in the hull of the ship and sent it to the bottom. It now lies at a depth of 35 metres off the coast of the Algarve, not far from the other three wrecks of this gigantic artificial reef.

A long way The history of Ocean Revival Park began in March 2007. Initiator Luis Sà Couto submitted a request to the Portuguese Navy – he needed nothing less than a few ships to sink. surprise: he quickly received confirmation that he could have four decommissioned vessels. Obviously, the military was happy to be rid of the useless war equipment in an elegant way.

From October 2012 to September 2013, the initiators of the Ocean Revival Park project will sink four decommissioned Portuguese Navy ships off the coast of the Algarve. The final act will be the "Almeida Carvalho", a research vessel capable of serving as an icebreaker (picture above).

Mastermind: Luis Sà Couto got the Ocean Revival Park project off the ground, creating not only a diving attraction but also a gigantic artificial reef.

A promising start, but only the beginning of a long march through the institutions. The next stage takes Couto to Canada.

In the north of Vancouver, internationally recognised experts in the environmentally friendly sinking of ships work for the Artificial Reef Society of BC (ARSBC, www.artificialreefsocietybc.ca). Here, the Portuguese man acquires the necessary know-how: Everything must be done correctly, the wrecks thoroughly cleaned and sunk without any negative consequences for nature.

In addition, they must later stand upright on the seabed and be prepared in such a way that dangers to divers are largely eliminated.

Armed with the expertise and support of the Canadians, Couto approaches the authorities in his home country. However, the project is completely new territory for them, and so they request all kinds of ecological, economic and archaeological studies.­ ­­As if that weren't enough, in the middle of the approval process, the authorities change due to elections. Couto has to start all over again, and it takes until 2012 before he finally receives approval to sink the four ships.

This marks the end of the paperwork and the start of the manual labour. Loose fittings, oils and pollutants were removed, and the ships thoroughly cleaned inside and out.. Then they are towed to the planned sinking site­. All bulkheads are opened and vast quantities of ballast are distributed above the keel.­Deep down in the hull, Portu-

guese marines and Canadians attach a special explosive in circular rings at predetermined locations. It is not so much the force of the explosion that tears a hole in the hull as the heat inside this ring.

On 30 October 2012, it is first the turn of the corvette "Oliveira e Carmo" and the patrol boat "Zambeze". Explosions rock the air.

Fireballs rise into the sky, even though the decisive detonations take place deep inside the ship. "Hollywood," says diving instructor Pedro Miguel Gonçalves Caleja, who was involved in the operation, later: "A little fanfare is a must for something like this."

Cheers erupt on the observation ships.

Soldiers from the Portuguese navy and the organisers of the sinking embrace each other. Corks pop, hands slap shoulders. Two warships sunk in one day as diving attractions, within five hours – a successful premiere. On 15 June 2013, the second act takes place on the wet stage. This time, the explosions send the frigate "Comander Hermenegildo Capelo" to the bottom. On 21 September of the same year, the "Almeida Carvalho", a research vessel suitable for use as an icebreaker, will follow as the final act.

All four sinkings went according to plan­.

Or at least almost: the "Oliveira e Carmo" hit the ground stern first and now has a crushed rear­. And parts of the "Zambeze" are lying at an angle on the seabed. Otherwise, everything is as desired: four ships sunk, almost the entire tonnage upright on a sandy >

Please come in – if you like: it is relatively safe to venture inside the wrecks of the four former warships. However, if you don't feel confident doing so, it is better to stay outside.

TRAVEL ° PORTUGAL THE OCEAN REVIVAL PARK: THE FOUR WRECKS ▶ The corvette "Oliveira e Carmo": commissioned by the navy in the 1970s, the ship was initially intended to increase Portugal's presence in the waters of its former colonies. When Portugal broke away from its colonies after the Carnation Revolution, its original purpose ceased to exist.

The corvette then served NATO as an escort ship and patrol boat in Portuguese waters. Decommissioned in 1999.

Length: 85 metres. Maximum depth: 33 metres.

▶ The research vessel "Almeida Carvalho": The ship and its on-board laboratories were used by the Portuguese Navy and the Hydrographic Institute for research purposes. With its robust hull, the "Almeida Carvalho" was also suitable for use in ice-covered waters. In 1969, it entered service with the US Navy under the name "Kellar", but was handed over to Portugal in 1972. It was decommissioned in 2002.

Length: 64 metres. Maximum depth: 35 metres. ▶ The frigate "Comander Hermenegildo Cape-

seabed around 30 metres deep – the Ocean Revival Project has achieved its goal.

Diving at the wrecks The Algarve is part of southern Europe, and Africa is not far away. But this is also the Atlantic Ocean, and it is anything but a bathtub. In other words, Water temperatu-

▶ The patrol boat "Zambeze": commissioned

in 1971, decommissioned in 2003. Overseas deployments off West Africa, the Canary Islands and Cape Verde, rescue operations and fisheries inspections. The graphic is not entirely accurate, as the stern is slightly twisted on the seabed.

Length: 44 metres. Maximum depth: 30 metres.

Graphics: Subnauta

Briefing: Delfina Meyer from the WeDive diving centre in Lagos explains the dive at the frigate "Comander Hermenegildo Capelo". Occasionally, wreck dives are also used for training purposes.

lo": After entering service in 1968, the ship took part in numerous missions, primarily in African waters and the Far East. However, it was also used for training purposes and rescue operations at national and international level – and crossed the equator around 60 times. The frigate was the first ship in the Portuguese navy to have female crew members on board. At the end of the 1980s, the ship was equipped with anti-submarine weapons. It was decommissioned in 2004.

Length: 102 metres. Maximum depth: 35 metres.

res are cool at around 15°C, usually greenish rather than blue, and it is only really calm in the early morning. In addition, all four wrecks lie at a depth of 30 metres or more. Ergo: Ocean Revival Park is not a playground for complete beginners. However, for reasonably experienced divers, it is a thoroughly feasible pleasure. And they

will find impressive wrecks with exciting histories, even if they were sunk artificially (see page 24). In addition, there are multistorey superstructures, often densely overgrown structures and marine life that sometimes only reveals itself at second glance. And yet: the greatest asset of the four ships is their inner values. As mentioned,

those who do not want to enter the wrecks do not have to. But if you feel confident enough, you should. From almost every point inside the ship, you can always see a faint glow from an exit. And in almost every place, you can sense the life that the Portuguese sailors once led on these ships.

Chairs from a canteen, bolted to the floor.

Boilers from a galley. Exercise bikes on which the soldiers strengthened their leg muscles. A typewriter, instruments, a cramped toilet, a table football game. Of course, a good ten years after the sinking, the four wrecks have not escaped unscathed. "Especially in winter, when storms are more frequent, we find the wrecks changed with every dive," says Delfina Meyer from the WeDive diving centre in Lagos, which regularly visits the four ships: "Bridges are damaged, antennas break off. The higher up they are, the more damage a storm can cause." But one thing is certain, Delfina emphasises: "The Ocean Revival Park is currently Europe's largest artificial reef."

OTHER DIVING SPOTS Anyone who admires the spectacular cliffs of the Algarve from land can already guess that there must be plenty to see underwater here too. That's right: there are over 50 diving spots along the Algarve coast. One of the most spectacular is Ponta da Piedade near Lagos, where the rugged rocky landscape on land continues underwater.

Cabo de São Vicente, located in the far west near Sagres, is also considered one of the most exciting diving areas in the world. Below the lighthouse, visible from afar, a huge cave invites you to explore. An unforgettable experience: the water reflects blue light, stalactites and stalagmites adorn the ambience and provide a well-protected home for numerous species of fish.

The list could go on...

The natural reef Just under 50 kilometres east of Lagos lies the small town of Armação de Pêra. A former fishing village with a magnificent sandy beach and picturesque alleyways. This is where Miguel Rodrigues, head of the DiveSpot diving centre, president of the local fishing association and recognised voice of the organisation "Ocean Witness", which campaigns for the protection of coastal and marine habitats (www.oceanwitness.org), resides.

Miguel welcomes his visitors to his diving centre, located on the ground floor of a rather inconspicuous building near the beach. With a twinkle in his eye, he talks about his greatest asset: A few kilometres off Armação de Pêra, Portugal's largest natural reef stretches roughly parallel to the coast for around eleven kilometres. "Until the second ice age, this reef formed the coastline," says Miguel, then the sea nibbled away a large piece of land – and thus created a densely populated habitat: Between Lagos and Faro, marine researchers have identified almost 1,300 species, 889 of >

TRAVEL ° PORTUGAL

The undisputed stars of the long reef off Armação de Pêra are nudibranchs, which show off their colourful attire. Occasionally, cuttlefish compete with them on the reef catwalk.

which were found in the area of the reef off Armação de Pêra alone.

However, Miguel regrets that there have been fewer fish in recent years than before; for example, large groupers and tuna have become a rare commodity. This could be due to overfishing in the immediate vicinity of the reef. But mass tourism in the region could also be a problem. Miguel therefore wants to see a balance between tourism and fishing, the ocean and the beach. And in this context, he has good news for his listeners: After extensive research, a great deal of hard work and ultimately successful negotiations between the city council, the fishermen's association, the University of the Algarve and the Oceano Azul Foundation, there is now finally a marine protected area in the southeast of the Algarve.

Off to the reef – in a few stages This protected area is now the destination for today's dives. But it will take a while to get there, because the route from the center to the dive site involves four stages in this case. The first: the diving equipment is loaded onto a motorbike trailer and transported to the beach, with the divers strolling behind. The second: people and equipment board the dive boat, which is lying on dry land in the middle of the sandy beach, about 50 metres from the water – Armação de Pêra has no harbour and no jetties, as the coastline is too unstable. The third stage: a tractor with enormous tyres manoeuvres up to the boat and pushes it into the water without further ado. Only now, in the fourth stage, do we head for the dive site with the outboard motors roaring.

There, the water surface soon closes over the divers' heads as they descend about 20 metres to the reef. A rugged profile, small steep walls, narrow canyons. At first glance, it seems almost inconspicuous, but a second look reveals a wealth of life – especially the kind that delights macro photographers. At the forefront: nudibranchs, nudibranchs, nudibranchs. "You can easily see ten different species in one dive," says Miguel (tip for browsing: https:// nudipixel.net/location/algarve). In addition, fan corals, sponges and even a gorgonian head unfold their full splendour in the flashlight, while lobsters and octopuses, conger eels and moray eels eye the bubbling visitors from their hiding places with suspicion.

On the way back, shortly before reaching the coast. The divers, who are on board for the first time, wonder how their boat will get back to shore – after all, the tractor can hardly drive far enough into the water to pull it back onto the beach. But skipper Marck Kao solves the problem like all boat operators on the beach at Armação de Pêra: he revs up the outboard mo- >

HOLIDAYS IN THE ALGARVE – WHERE TO STAY?

The ArtReef by Portuguese street artist Vhils consists of 13 works made of iron and concrete, mostly disused components from coal-fired power stations. Picture above: Start of the diving trip in Albufeira.

Anyone planning a holiday in the Algarve is spoilt for choice – numerous towns and villages from Sagres in the west to Faro in the east offer plenty of tourist infrastructure, dream beaches and cliff landscapes. It should not be forgotten that mass tourism has also left its mark here, in the far south of Portugal, in the form of a number of large hotels. But don't worry, there are also more secluded accommodations, and the choice is huge. The author himself would prefer two towns for his stay: firstly, Lagos (picture above right) – quite simply a beautiful town with an interesting history, a picturesque centre, great restaurants and a marina from which trips to the "Ocean Revival Park" depart. And secondly, the small town of Silves (picture above left) – perhaps the more surprising choice, as it is about 15 kilometres from the sea. But it is centrally located and not far from the diving attractions described above. And those who can do without the beach will find a Portugal here, beneath a majestic castle ruin, in narrow streets and typical restaurants, where time seems to move more slowly here than elsewhere.

TRAVEL ° PORTUGAL TRAVEL INFORMATION: PORTUGAL / ALGARVE THE ALGARVE is Portugal's southernmost pro-

vince – and with its 155 kilometres of rocky and sandy beaches, it is the country's tourist backbone. However, the accusation that there is hardly anything authentic left in the Algarve due to excessive tourism is not true. Of course, cities such as Portimão and Albufeira are home to huge hotels and swarm with beach tourists in the high season. But if you take the time to stroll through coastal towns such as Lagos or Faro, Visits fishing villages such as Alvor, strolls through tranquil Silves or breathes in the scent of rosemary in the pine forests around Monchique, you will also find the authentic Portugal in the Algarve.

GETTING THERE: If you haven't booked a pa-

ckage holiday, the best option is to fly to Faro and then hire a car (which doesn't cost the earth if you book early) to drive to your chosen destination. The distances are not great; for example, it is only about 87 kilometres from Faro Airport to Lagos, mostly via the toll-free A22 motorway.

DIVING: The location in the far south-west of

mainland Europe could be misleading: we are dealing with the Atlantic Ocean here, not an aquarium with bathtub-like conditions, nor the Mediterranean Sea. In other words, the water is cool (around 15 degrees Celsius in spring and summer), usually green rather than blue, and sometimes it has a certain urge to move. Since the wrecks in the Ocean Revival Park are at least 30 metres deep, they are not a playground for complete beginners – but they are certainly "doable" for reasonably experienced divers.

There are also a few places where you can dive directly from the beach, as the rocky edges of the beaches open up to the diverse underwater world of the Algarve. The diving depths here are often between seven and 18 metres. At these spots, the Algarve is also a suitable diving area

for beginners, and even Vhils' ArtReef does not pose any particular diving challenges.

DIVING CENTRES: The diving infrastructure in

the Algarve leaves nothing to be desired. Numerous diving centres in the larger towns know the most attractive spots and take divers there by boat. They also offer equipment hire and training.

For this report, we collaborated with three diving centres: ▶ The wrecks of the Ocean Revival Park are regularly included in WeDive's excursion programme in Lagos: www.wedive.pt/de/ Hardly anyone knowsthe large reef off Armação de Pêra as well as Miguel Rodrigues. His diving centre is DiveSpot in Armação de Pêra: https://divespot.pt/en.html ▶ And Easy Divers took us to ArtReef by Vhils in Albufeira: www.easydivers.pt OTHER ACTIVITIES: In addition to diving, a

beach destination like the Algarve naturally offers plenty of other water sports to add to your to-do list, including surfing, windsurfing, sailing, water skiing, wakeboarding, jet skiing, kayaking and SUP boarding. Tip: A kayak tour to the cliffs of Ponta da Piedade near Lagos is not to be missed. Bluefleet, for example, takes its guests to the cliffs by catamaran and then launches them into the water with their kayaks (and also offers less sporty options for exploring Ponta da Piedade).

Further information: bluefleet.pt. You can find a detailed report on kayaking in the Algarve in the current issue of KANU magazine (issue 6/2025, www.kanumagazin.de).

And, of course, there are countless other possibilities: cycling and hiking, golf, health and well-

ness offers, cultural and historical tours, literary routes, gastronomy and wine tasting, and much more...

CULINARY TIP: At the Don Sebastião restaurant

in the heart of Lagos' old town, you can enjoy excellent traditional Portuguese dishes – and equally excellent wines (www.restaurantedonsebastiao.com).

FURTHER INFORMATION: Algarve Tourism

Association, visitalgarve.pt

Video about the history of ArtReef:

Video of the sinking of the ArtReef:

Video about diving at the wrecks of the Ocean Revival Park:

tors and steps on the gas. The boat rumbles a few metres onto the beach and then comes to a halt like a beached whale. The tractor takes care of the remaining metres to the mooring.

Scrap metal becomes culture On another day, another dive boat from another dive centre bobs about a kilometre and a half off the town of Albufeira. Heads squeeze through dry suit cuffs, weight belts clink, jacket straps are tightened. There is a sense of excited curiosity on board, because something unique awaits twelve metres below the boat: the ArtReef by Portuguese street artist Vhils (real name Alexandre Farto) – an underwater gallery with 13 works made of iron and concrete, mostly disused components from decommissioned coal-fired power stations belonging to the Portuguese energy supplier EDP, which would otherwise have been scrapped. The 38-year-old artist set to work with this raw material a few years ago, cleaning it thoroughly with a sandblaster and finally tackling it with a welding torch. In the process, he created several sculptures of different sizes and with different motifs, characterised by filigree openings and shapes. "I tried to tell different stories about people's relationship with the sea," says the artist: "Stories that are characterised by confrontation and tension, but also finding points where our history meets the sea." Vhils emphasises that this has been his most complex work to date, "not least because it can be seen on the seabed, a place of constant movement."

When this extraordinary underwater gallery was created, artistic enjoyment was one aspect, while ecology and marine conservation were the second. Of course, the aim of this project was to create a tourist attraction for divers and an additional attraction for Albufeira and the Algarve – but also an artificial reef and a habitat for many species. Several scientific institutions were involved in the implementation, including the University of the Algarve (CCMar), the Directorate-General for Natural Resources and the Portuguese Environment Agency. "We wanted to ensure that what we were doing was best for this ecosystem," says Catarina Barradas, brand director at EDP. "We are making history because we are seeing parts that played a role in Portugal's energy supply now being given a new lease

of life, first through Vhils' Work and now in contact with marine life."

Three aspects played a decisive role in the search for the right location for the future underwater museum: the location could not be too far from the shore and the town of Albufeira. It could not be too deep. And it had to be located between a rock formation and the beach on a sandy bottom so that it would be as well protected as possible from currents. It was no easy task, but in 2023, the ArtReef was sunk and ceremoniously inaugurated – and shortly afterwards, the first corals were implanted.

About two years later, the divers on the boat finish their preparations, plunge backwards into the water and are delighted with the excellent visibility compared to the previous days. Once they reach the bottom, they first swim a few metres along a densely overgrown rocky reef, which alone would be worth a dive: corals sway in the current, nudibranchs show off their colourful attire. Octopuses peer grimly out of their caves, a conger eel does the same, but opts for a wide-eyed, puppy-dog look. And a cuttlefish can't quite decide whether to make a run for it or not.

But then the divers suddenly find themselves surrounded by the former components of an industrial world that has nothing to do with what is down here. And yet nature has accepted this gift. Slowly, the sea is encrusting the scrap metal from the power plant, some of which is several metres high, and numerous school of fish above and below it. Mainly, it is various species of bream that have found a new home in the gallery. But grey triggerfish and sea bass have also discovered their love of art here.

The individual components are scattered over an area of around 1,250 square metres. The vegetation is still sparse, and the industrial contours and the artist's work are still clearly visible. But the artificial reef is still young. And who knows, maybe one day it will look like the natural rock reef next door, a colourful, undulating carpet full of biodiversity. But then Vhils' artworks would also have disappeared. Culture would have passed the baton to nature. And thus, in this case, fulfilled its purpose. <<

Zwischen Wüste & Ozean Oman 2026

Mit Carolin Schimon aus dem RCF-Team 15. - 28.11.2026

ab/bis Muscat – inklusive Rundreise & Tauchsafari

Highlights der Reise • Tauchsafari an Bord der Oman Explorer • Besuch der Sultan- QaboosMoschee, Muttrah Souq und Al Alam Palast in Muscat • Historische Festungen von Nizwa, Jabreen und UNECOWeltkulturerbe Bahla Fort • „Grand Canyon“ des Omans: Jebel Shams • Übernachtung im BeduinenCamp in der Wüste Wahiba Sands • Oasen & Wasserbecken in Wadi Bani Khalid • Schildkrötenreservat in Ras al Hadd

ab 3.085 € pro Person Unterbringung im Doppelzimmer während der Rundreise und bei Buchung einer Lower Deck Kabine auf der Tauchsafari bei Doppelbelegung.

Alle Details zur Reise finden Sie auf unserer Website.

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reisen@reisecenter-federsee.de www.rcf-tauchreisen.de

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tauchreisen_rcf

TRAVEL ° MALDIVES

T & F Timo Dersch

ISLAND CHECK WITH SURPRISES

The island of Dhigali in the Raa Atoll of the Maldives not only pampers you with pure luxury, but also with breathtaking diving away from the usual tourist trails.

TRAVEL ° MALDIVES

T

he first adventure begins in Malé. From there, a seaplane takes you to Dhigali Island. Runway Ocean – that's quite extraordinary. The newly built seaplane terminal makes travelling there extremely pleasant. A welcome change from the ageing international airport terminal.

Check-in for your holiday Upon arrival at this palm-tree paradise, guests are first directed to the spacious reception area with its Asian-inspired columns and koi carp pond. Christian, the Austrian resort manager, comes over and greets each guest personally. Then it's off to your room, and as soon as you step into the luxuriously appointed beach villa, all your everyday worries are forgotten. The view across the veranda, over your own beach, the small bathing bay, out to the vast Indian Ocean – all that remains is to take a shower in the stylish outdoor bathroom with a bathtub under the starry sky, enjoy the welcome champagne and, hey presto, that holiday feeling is there.

Check-in at the base After a hearty lunch from the colourful buffet, it's time to check in at the diving centre. Here, it immediately becomes clear that EuroDivers not only values warm friendliness, but also absolute professionalism. The rental equipment is new and well maintained. He compressor room – the heart of the dive centre, impresses with its sparkling clean, huge Bauer Poseidon models. Countless nitrox

AT THE "THILAS", GREY REEF SHARKS, TURTLES, STINGRAYS, SWEETLIPS, BATFISH, ANEMONEFISH, AND COUNTLESS OTHER REEF DWELLERS AWAIT VISITORS. tanks are ready to be used. The boxes are filled with equipment.

That's all you have to do; the crew takes care of everything else. The equipment is then stored directly on the boat. Arrangements are made for diving at the top spot the next day. Check-in complete.

Check-in for dinner In the evening, guests can feast in a total of four different à la carte restaurants. A pizzeria, an Asian restaurant, an Arabic restaurant and one serving international cuisine offer a wealth of choice. You can't go wrong. In all four restaurants, each course is a feast for the senses. Few hotels can compete with this island in terms of cuisine.

What is conjured up here is truly impressive.

Mantas galore Euro-Divers has two manta cleaning stations to offer here in Raa Atoll. In the morning, we head straight to one of them – on the western outer edge of the atoll at "Sola Corner". If we don't have > DIVING.DE

INFORMATION: MALDIVES GETTING THERE: Direct flight from Germany to Malé. In the off-season, also via Istanbul or the Middle East. From Malé, continue by seaplane (flight time: 40 minutes).

ACCOMMODATION: in luxurious beach

villas with spacious terraces and outdoor bathrooms, or in water villas with private pools.

DIVING: At all Euro Divers bases (www.

euro-divers.com), you can receive a ten percent discount if you book diving packages in advance. Dhigali boat dives start at 47 Euro.

FUN FACT: Although the island can be

circumnavigated in 20 minutes, a shuttle with live-tracking is available. If you are tired from walking, you can check an interactive map to see where the shuttle is currently located and wait to be picked up and taken to your destination.

PRICE EXAMPLE: 6 days/5 nights inclu-

ding long-haul and seaplane flights: from £2,400 per person.

INFORMATION: dhigali-maldives.com,

www.euro-divers.com

Unwind and enjoy : the rooms and small beach coves in front of them offer the space and luxury you need for true relaxation.

DIVING.DE

TRAVEL ° MALDIVES

any luck there, the animals are probably on the eastern side of the atoll, and we can always try again another day. But not today. Just one minute after diving down, guide Neno cheers with delight.

And lo and behold, the first two reef manta rays are already gliding leisurely over their twelve-metre cleaning station plateau, enjoying their cleaning session. What's particularly nice is that the cleaning station is also visited by many yellow snappers. So you not only have the elegant giants, but also colourful shoals on the plateau. While you are fully concentrated on photographing the two animals, suddenly more come sailing in out of nowhere. And even more. Unbelievable. "Make room, I want some cleaner fish too," the animals seem to call out to each other. Because every now and then they have to change course without further ado and literally make room to avoid bumping into each other while gliding. It's a spectacle that doesn't let you go until the maximum dive time of one hour has elapsed and it's time for a break on the surface. This is also wonderfully enjoyable on the large, modern, yacht-white dive boat. With coffee and fresh fruit, wrapped in huge, freshly scented towels, you feel so comfortable you wonder how you ever managed to dive from small Zodiacs.

Mountains and a steep cliff The next dive site on the programme is called "Labyrinth" – a thila.

This is the name given to dive sites that rise up from the slightly deeper seabed to diveable depths, like small underwater mountains (thila means mountain in Divehi). Life also thrives here on the "mountains". Completely overgrown with coral, they are home to both large and small reef dwellers. This particular "thila" has passages and overhangs that you can dive through. It is impressive to watch the bluefin mackerel hunting the shoaling fish here. At the "thilas" on the following days of diving, grey reef sharks, turtles, stingrays, sweetlips, batfish, anemonefish and surgeonfish, as well as countless other reef dwellers, await us. It definitely never gets boring here. Every dive remains impressive, with a surprise to remember.

However, the highlight dive site "Kottefaru Out" is not a thila, but a steep wall. At a neighbouring resort island, it drops down to over 50 metres. The current carries you along the wall, past numerous gorgonian fan corals. Legends surround this spot. Hundreds of nurse sharks are said to have their migration route here and

"EVERYONE FINDS THEIR PLACE AT DHIGALI – AND IN THE END, YOU WON'T WANT TO LEAVE."

swim past together as a school. Tiger sharks are also regularly sighted. Today, we are not lucky enough to see the impressive four-metre sharks. Instead, we get to watch the flying school of eagle rays. At first, there are three of them, gliding leisurely past us. Later, another group appears. This time there are five of them, and they even come very close. Those who observe motionless and do not make any bubbles as they approach are rewarded. Then the eagle rays come so close you can clearly see their distinctive snouts. Fascinating creatures! Another unexpected highlight of the dive.

A riot of colour: the reef is teeming with fish. This is not the case everywhere in the Maldives (above).

The base also offers ample space for equipment and plenty of room to sit together.

Pure relaxation After diving, you can enjoy all the amenities of the resort or simply relax and unwind – on a sun lounger, in the 30-degree sea pool, on the tiled veranda, in a cosy four-poster bed, in the bathtub, in the huge infinity pool at the southern end of the island, on the sunset swing or in the café bar. Everyone will find their place on Dhigali – and in the end, you won't want to leave. <<

TRAVEL ° ALIA SOUL

T Gernot Grabosch

ALIA SOUL THE

D

his time we travelled to Egypt to spend a few days exploring and diving in northern Egypt with the new Orca liveaboard "Alia Soul". Diving safaris are currently a hot topic and much discussed in the press and on social media. In the last year or two, a lot – too much – has happened, especially here in Egypt: boats on fire, boats capsizing, and sadly also deaths and many injuries. That is why the topic is being discussed very controversially. Launching a new liveaboard right now is something that takes courage.

Volker and Wolfgang Clausen and the Orca Dive Club team had made it their mission: if they were going to offer liveaboard diving, it had to be better and safer than most others. They wanted a boat where safety was a priority right from the planning stage. A solid ship built in 2005 served as the basis.

Volker and Wolfgang commissioned the shipyard in Safaga, in cooperation with the Maritime Office in Hurghada, to implement their specifications and ideas. The 31-metre-long ship with its twelve cabins was completely dismantled, extended by a full five metres to 36 metres and equipped with ten larger cabins. Extending a ship is no easy task, but it is the best way to create space – lots of space.

Unfortunately, others had chosen to add additional decks, which was certainly the reason for one or two incidents. >

Home port: The marina at Soma Bay is the anchorage for the Alia Soul, just a few hundred metres away from the Orca Dive Club Soma Bay as the crow flies.

Photos: Photos: Gernot Grabosch, Orca Dive Clubs

T

Currently, safari boat operators in Egypt are not having an easy time.

Nevertheless, Orca Dive Clubs is venturing into the liveaboard market with a "new" ship.

According to our reader's expertise, this ship lacks nothing.

RS

SUBLIME SOUL

IVE

IVE

BY

READER TIP RS , FO R D

TRAVEL ° ALIA SOUL

Photographs: Martin Strmiska

The Alia Soul features a large two-level diving deck and ten spacious and tastefully furnished cabins (six on the lower deck and four on the upper deck). In addition, a well-equipped medical room has been set up on the lower deck. All cabins are roughly the same size, but each has its own theme. I had the Seven Adventure with diving motifs. The on-board restaurant seats 20 guests and also has two small lounge areas for briefings and diving discussions. The sun deck offers enough space for all guests and also has a small bar with a Britta water filter system (hot, cold, sparkling) for self-service. Above it, there is another sun deck with lounge chairs and the captain's upper deck.

The safety concept is very well thought out, and no expense has been spared. Somewhat unusual, but logical: there are no

power sockets in the cabins; charging is only possible centrally on the diving deck. There are shelves with secured sockets – more than 20 of them. Comprehensive video surveillance covers the diving deck, upper and lower decks, engine room and galley. Another game changer is the automatic extinguishing system – for the galley and engine room, it even uses foam. The smoke detection system in every cabin and on all decks is also integrated. This means that itshows exactlywhere a detector is triggered. In addition, there is an intercom system that enables communication in every cabin (for example, for waking up or alarms). My double cabin was equipped with three new professional life jackets. In addition, there are spare life jackets on the upper deck near the two new 20-person life rafts. >

TRAVEL ° ALIA SOUL

To ensure safety in the water, both Zodiacs have radio contact with the captain, stable ladders, and each diver wears an ENOS system. For me, safety also means that Nitrox is available free for certified divers. Things THE SAFETY CONCEPT IS VERY like sturdy double-step ladders and protecWELL THOUGHT OUT, AND NO tion to prevent divers from getting trapped EXPENSE HAS BEEN SPARED. under the boat are a matter of course here – SOMEWHAT UNUSUAL, BUT LOeven if others do without them. Before setGICAL: THERE ARE NO POWER ting sail, there was a detailed briefing with SOCKETS IN THE CABINS. CHARvideo support. About 30 minutes later, GING IS ONLY POSSIBLE CENTwhen everyone was busy doing something, RALLY ON THE DIVING DECK. the alarm sounded: This was followed by a complete evacuation drill (for guests and crew) with life jackets, exit via emergency exits and meeting point at the life rafts. I have never experienced anything so professional and consistent. I felt safe and well informed.

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The diving safari We embarked on a four-day northern tour of the Red Sea. Our destination was the marine reserve at Ras Mohamed in southeastern Sinai, with various dives on the way there and back. After the safety briefing, we set sail from Soma Bay Marina around midday.

Our first destination was the Ras Disha dive site – ideal for getting to know your buddy and for the obligatory check dive.

This was followed by a several-hour crossing to Sinai and on to Ras Mohamed, where we entered the water the following morning at the Shark & Yolanda dive site. The ceramic corals thrive here wonderfully. CeDIVING.DE

Photos: Gernot Grabosch, Orca Dive Clubs

The completion of the Alia Soul coincided with a period in which several safari boat accidents occurred in Egypt. This was yet another reason for the boat owners to pay special attention to safety and service on board. This led to the development of a comprehensive concept for the cabins, deck and diving operations, consisting of monitoring systems, rescue equipment and extensive fire extinguishing systems, as well as staff training for the entire crew. No less important is the quality of the catering, which is ensured by the kitchen crew.

ramic corals? No, not a new species. The "Yolanda" had loaded hundreds of toilets when it ran aground on the reef and sank on 1 April 1980. In addition to schools of batfish, we also saw a huge Napoleon fish guarding the dive site.

After a hearty breakfast, we entered the water at Anemone City, where various shoals and, of course, Nemos awaited us. At 3 p.m., we reached Beacon Rock with two dives – at 3:30 p.m., we reached the wreck of the Dunraven, a steam freighter that sank in 1876, loaded with cotton and spices, after running aground on the reef due to a navigation error. At 8 p.m., we went on our first night dive, about 200 metres from the Dunraven. In addition to decorator spider crabs, shrimp and thick moray eels, we saw a pair of octopuses mating and two Spanish dancers. A great night dive! we spent the night sheltered by Beacon Reef, from where we continued at 5 a.m. the following morning to the wreck of the

In addition to Nitrox "safety gas", there is also a medical cabin on board with everything necessary for emergency care.

Thistlegorm. The 126-metre-long Thistlegorm was sunk by a German bomber attack on 6 October 1941, just one year after its completion. It was loaded with various military equipment: in addition to countless munitions, motorcycles and jeeps, the railway carriages can still be seen in the wreck today. An impressive dive site, but with strong currents at times – and therefore only suitable for beginners to a limited extent. The descent and especially the way back from the bow required a lot of strength in our legs. The same was true for getting back into the Zodiac.

Then we continued on to Small Gobal and Shaab El Erg, also known as "Dolphin House". We only caught a brief glimpse of the dolphins underwater, but they accompanied our "Alia Soul" with lots of jumps. For the night and another night dive, we continued on to Small Giftun to the "Police Station", where an action-packed descent awaited us with hunting mackerel, moray eels and large stingrays. The next morning, we went on a relaxed early morning dive at the same spot to conclude the tour – with a magnificent sunrise.

Conclusion If you want to enjoy a varied diving safari in the Red Sea in Egypt, the Alia Soul is the perfect choice. This liveaboard is particularly recommended for safety-conscious safari novices. <<

INFORMATION: M/Y ALIA SOUL Routes and booking enquiries: www.orca-diveclubs.com

DIVING.DE

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Ice diving at Lake Lechausee is spectacular in sunny weather, as the bottom is very close and there are wonderful lighting conditions. However, ice diving here is only possible with special permission from the Urisee/Tobias Heisler diving centre. But even in summer, the lake is a highlight for photographers, as it is very shallow and very photogenic due to its wave-like bottom structure.

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DIVING 11°2025

LAKES, SEASONS

DIVING.DE

T & F Gerald Nowak

Passionate divers sometimes dive in cold waters – but you need to know which lakes or rivers are really worth a visit in frosty conditions. Over the course of a year, we visited four gems in the immediate vicinity of Reutte in Tyrol that offer extraordinary underwater experiences – different ones depending on the season.

Photo: Urisee diving centre (1)

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DIVING.DE

he Tyrolean Lech Valley has many facets: wild and romantic nature, steep mountain slopes, enchanting Lech meadows, small enchanted waters and down-to-earth locals. Over the centuries, the Lech has carried incredible amounts of gravel towards Reutte, and since humans have changed very little, it still has a very natural course. Gravel extraction next to the river has created a number of small bodies of water and pools, which are exceptionally clear thanks to countless mountain streams and the spring water of the Lech. One of these lakes is the Lechausee, which you can dive in with permission. Divers who come to the Lech Valley can not only explore various lakes, but also experience numerous activities above water that make for a varied and relaxing holiday. since almost all bodies of water in Austria are owned by municipalities or private individuals, it is not always easy for divers to obtain a diving permit. In Tyrol in particular, there are countless interest groups that know how to prevent people from simply going diving. There are some interesting bodies of water around Reutte, as Tobias Heisler, who worked at Plansee for a long time, knows. When the lease agreement for Urisee became available, he seized the opportunity and has since obtained usage permits for other lakes as well. With his Bavarian charm, he was able to convince the local authorities to give him control of all available waters. It was particularly difficult to obtain permission for the Lechausee. Every now and then, the lake was open to divers, and then it wasn't. At Plansee, the conditions have been clarified for some time, and there are diving zones and prohibited zones. A new diving spot is Frauensee, for which Tobi also has permission to dive in small groups. The lake is located northwest of Reutte, just below 1000 metres above sea level. visitors to the region can explore the lakes in coordi- > 11:2025 DIVE

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TRAVEL ° REUTTE

Frauensee is located at an altitude of almost 1,000 metres on a mountain ridge. A narrow road leads to the Frauenseestube restaurant.

You can park about 100 metres further on and dive in from a solid entry point. The lake is particularly attractive in spring and autumn.

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DIVING 11°2025

DIVING.DE

Photos: Urisee diving centre (3)

Due to its shady location in winter, Lake Urisee usually remains frozen longer than all the other lakes in the area. January and February are ideal. By the beginning of March, there are often numerous holes in the ice.

nation with Tobi. He issues diving permits or organises them for groups and individual divers. The weekend tours are particularly popular, as those who stay in the region from Friday to Sunday can visit all four lakes without any stress. Each lake has its own charms and is more or less interesting depending on the season. We have visited the lakes in all four seasons and present the respective advantages and disadvantages of each season. tobias Heisler's diving centre is located directly on Lake Urisee below the former hotel. The building is now home to the "Sextasia" club and is mainly frequented by male customers in the evenings. During the day, there are plenty of parking spaces directly at the hotel, but these may only be used by divers or "house customers". On nice days, the car parks further down fill up quickly, and every diver is happy to be able to use the spaces in front of the diving centre. As Tobi is not always on site, it is advisable to obtain permission from him in advance and to email or call him.

Urisee The Urisee is ideal for training due to its stable visibility and five training platforms at different depths. In the shallow water, there is beautiful vegetation and various species of fish to see. And for those who enjoy deeper waters, there is a small steep wall that drops to 30 metres. The best seasons are autumn and winter. In spring, visibility can be relatively poor, depending on how much the sun warms the lake. In summer, there are only a few days when visibility is exceptional. In autumn, visibility improves as the days get colder – until winter, when the lake is super clear and visibility of over ten to 15 metres is standard. It should be noted that the lake is located in a depression and you have to walk down a relatively steep slope for a few metres. If you are carrying a dry suit, weights and a camera, it is better to carry your equipment twice so that you don't end up completely sweaty when you get into the water or collapse from exhaustion at the car.

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Frauensee This body of water is surrounded by high mountains and beautiful nature. It delights visitors with large pond mussels and curious fish. In summer, the lake is very overgrown and therefore a paradise for fish.

However, visibility is very limited in summer. In autumn and winter, however, visibility is incredibly good here too. If there is a lot of snow, access is not possible. But there are also many snow-free days when you can drive up to the Frauenstube without any problems. Be careful on the way there, as there are many walkers and cyclists on the road. The entrance is behind the restaurant, directly on the road. Parking is available a few metres further on in a small gravel car park. The lake has a surface area of about three hectares and a maximum depth of 40 metres, although it is hardly worth going that deep. The most beautiful photo opportunities are to be found in the shallow water up to about six or seven metres from the shore. Between or after dives, there is plenty of time to visit the Frauenseestube and enjoy its culinary delicacies.

Larger groups can stay overnight at Frauensee (www.frauensee.at).

Lechausee The spring-fed lake, which is clear all year round, lies at an altitude of 800 metres above sea level. It covers an area of around two hectares and is approximately 350 metres long. At its widest point, it measures about 70 metres – and with a maximum depth of five metres, it is not exactly a deep diving spot. There are a few isolated lake trout and rainbow trout, but also crayfish, which are not at all shy around divers. The lake bed is mostly covered with algae or a carpet of low-growing plants, so careful entry and cautious swimming are required.

Even the slightest carelessness can create murky conditions for subsequent divers. To protect the water, the number of divers per day is limited. Tobias Heisler makes sure that no one dives here without permission.

He also leads dives on request.

For a few weeks in winter, guided ice dives are offered for experienced di- > 11:2025 DIVE

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TRAVEL ° REUTTE

vers when the ice cover is thick enough.

Certified ice divers can also dive in independent groups upon presentation of the relevant certification. It is also important to note that vehicles may not be parked directly at the lake. There is a small access road in the north-east of the lake. Here you can unload your equipment and then continue north-west, where there is a car park above the main road. Parking is permitted here. On hot summer days, it is very difficult to find a space. Anyone who stops in the access road to the lake will be towed away or will have to pay a hefty fine. Training is strictly prohibited at Lechausee.

Plansee The second largest lake in Tyrol is located southwest of the Ammersattel, not far from Linderhof Castle, in a beautiful valley. The lake is one of the best diving lakes in the region. This is also where Julia Zeller's Taucherhof Camp is located, which her father founded many years ago. Julia runs the base with her husband William at the eastern end of the lake, right next to the Sennalpe campsite. The base, filling station, workshop and lounge are housed in a spacious hut by the lake. Those who do not stay overnight in Reutte can also stay here at the camp right next to the base in small rustic huts, in an extravagant tree house or next

door at the campsite. In summer, there are also various alternative leisure activities around the lake. Those who have spent enough time underwater can go mountain biking, hiking, sailing, surfing or simply enjoy the beautiful landscape. Underwater, there are not only plenty of fish and crabs to see, but also a few small wrecks at diveable depths. Sunken sledges, a sunken carriage and a sailing boat await the diving guests. However, ice diving is only possible on pre-booked or advertised weekends when the ice is thick enough and the lake has been cleared for ice diving by the warden for ice diving. It is important to be flexible with regard to the date, as unfortunately there is no longer reliably thick ice in winter.

Plansee always has a great atmosphere. I like this area best during the week when everything is quiet and there are only a few other divers around. If Tobi manages to get a special permit for the Sieglseen, then his team will be complete. <<

Another clear gem: you can dive in Plansee via the diving centre at Planseecamp.

Tobias Heisler arranges the permits for this. Bookings are essential, especially on summer weekends.

Conclusion Even though it takes me a good two hours to get from Munich to Reutte, I can dive in two lakes on a day trip. Personally, however, I prefer to spend one or more nights here and explore all four lakes. The Lechausee has always been my favourite. But recently, I've become very fond of the Frauensee. I find the lakes particularly attractive in autumn, as a photographer I love the wonderful light just below the water's surface or in split shots. But ice diving in the Urisee or Lechausee is also fascinating. The

DIVING.DE

INFORMATION: REUTTE / AUSTRIA THE DIVING CENTRE Owner Tobias Heisler has been diving since 2003 and has extensive

qualifications (IDA TL3 since 2013, 2014 Crossover VDST and SSI). The base at Urisee was founded in 2020, and the first ice dive took place in 2021. In 2022, diving rights for Lechausee and Frauensee were added, and in 2023, the base became an i.a.c. dive centre. In 2022 and 2023, the diving centre was expanded with office containers to serve as a lounge and office space. The entire team consists of 13 helpers and supporters.

The base is ideal for small and larger groups, but also for pairs as buddy teams. From here, diving spots such as Lechausee, Frauensee, Plansee and Blindsee can be reached within a short time. By the way: The logo for the Urisee diving centre was inspired by a carved tree trunk called Michel in the lake.

Michael was the name of a diving instructor who used to work at the hotel and carved the face of a bearded man into the tree trunk.

SERVICES AND PRICES:

■ Diving permits for Urisee, Lechausee and Frauensee, each costing €12 ■ Ice diving permit: 15 euros (all lakes) ■ Diving package Ice diving weekend 90 euros (includes use of ice drill, ice saw, lines, drying room, toilets, heated lounge and filling station) ■ Heating of the lounge and drying room in winter: 10 Euros per day ■ Cylinder fills 200/300 bar on request ■ Diving training according to i.a.c. (prices on request) ■ Organisation of diving packages with hotel ■ Campfire and barbecue at the base ■ For information about photography courses in the cool mountain waters, please contact Tobias Heisler directly: Contact: Tobias Heisler, Am Urisee, 6600 Reutte, Austria, Tel: +49 179 13 90 354, E-mail: tauchbasis.urisee@gmail.com, www.facebook.com/tauchbasis.urisee/, www.instagram. com/tauchbasisurisee/

DIVE INTO ADVENTURE

Alia Soul

ACCOMMODATION RECOMMENDED BY TOBIAS HEISLER:

otel Moserhof and the neighbouring Alpenhotel Ernberg. Both are in the immediate vicinity, H not far from the village centre.

Zur goldenen Rose, Dorfstraße 2, 6600 Lechaschau. Perfectly located with its own parking spaces.

TIPS FROM THE AUTHOR:

■ Alpenpart Singer, fantastic flats and a tiny home in Ehrenbichl.

■ Apartment Soyer, extravagant and elegant, Hofen.

■ Sandi's holiday home, below Frauensee lake in Lechaschau.

RESTAURANT RECOMMENDATIONS:

■ Hirschbachalm in Höfen: good, reasonably priced food, very friendly staff.

■ Joyce, regional and homemade specialities with an Asian touch.

■ The Ehrenbichler Alm offers traditional Tyrolean cuisine high up in the mountains, perfect for hikers. This modern café in the centre of Reutte is cosy and offers a great selection of cakes and treats.

■ Musteralpe Plansee. Directly behind the Planseecamp. Rustic house with homemade cheese and traditional dishes from grandma's cookbook.

■ Ammerwald Alm. Typical Tyrolean inn. Perfectly located on the way to Linderhof Palace.

OTHER ACTIVITIES:

For non-divers, there are hiking tours from the base, including to the Dürreberger Alm and the Stuiben Falls. The Ernberg thermal spa is ideal for cold days. Culture can be found in the Ehrenberg Castle World (Ehrenberger Klause) and at the Geierwally open-air theatre (Elbigenalp/Lechtal, tickets available online for July and August). In winter, there are several small and large ski areas and toboggan runs (e.g.

Alter Gachtpass toboggan run) within easy reach. In summer, Füssen is not far away. Here you can marvel at the two impressive royal castles of Hohenschwangau and Neuschwanstein. For hikers, there are dozens of good hiking tours in the region (Komoot.com).

BOOK NOW!

TRAVEL ° INDONESIA

ON

T & F Patrick Kranenbroek

A DISCOVERY

TRIP…

Travelling on a "phinisi" (as wooden boats of this type are called in Indonesia) is deceleration in its purest form. With plenty of space on board, surrounded by even more wood, you travel in the traditional way with modern amenities.

... with KLM's "Sunshine" from Lembeh to Bolsel. A new route with potential.

M

arch2025 is the date: the Lembeh-Bolsel-Lembeh tour is set to begin. The crew of the KLM "Sunshine" has already explored the route, but many guests are unfamiliar with the areas south of Lembeh. Anke André, owner and manager of Blue Bay Divers, is also coming along. Apart from me, there is only one other diver on board. From Bitung in the Lembeh Strait, our tour takes us via Buyat and Boltim to Bolsel. I don't know what to expect, but Anke assures me: "The reefs are beautiful and untouched.

Once we leave Lembeh, you won't see any other divers." The KLM "Sunshine" is the only ship that sails this route.

Soft corals at Pulau Pakolor The first dive site is at Pulau Pakolor, a tiny island five hours south of Lembeh. The plan is to dive "Wide Angle": soft corals in pink, red, yellow and purple everywhere.

While I am busy taking pictures, Yustus, my private dive guide, waves to me. He has spotted two whitetip reef sharks, which remain shyly at a distance. Under a table coral, we find a third one, which remains calm – a perfect photo opportunity. A turtle and a large stingray complete the dive.

"THE REEFS ARE BEAUTIFUL AND UNTOUCHED. AS SOON AS WE LEAVE LEMBEH, YOU WON'T SEE ANY OTHER DIVERS." PROMISES OWNER ANKE ANDRÉ.

New route The KLM "Sunshine" has been operating in Indonesia for 14 years. Routes have previously run from Sahaung or Bitung to Saronde Island, often via Halmahera. The Lembeh-Bolsel-Lembeh route is new. There is space for ten guests in five cabins, spread across the upper and lower decks.

From the diving deck, we board the dinghy "Pygmee", which quickly takes us to the dive sites. On board, there is a cosy >

TRAVEL ° INDONESIA

Even though the locals fish around the Bolsel spots, the biodiversity and pristine condition of the reefs are still immense and well worth the trip.

Large fish, such as these resident barracudas, are just as impressive as the typical critters and macro subjects that can be admired on this extremely varied tour.

"THE REEFS AROUND BUYAT ARE TEEMING WITH LIFE: HARD AND SOFT CORALS, SCHOOLS OF REEF FISH – AND THEY ALSO OFFER EXCELLENT MUCK DIVING SPOTS."

The Mahenas of Bolsel After six days, we reach Bolsel. We don't see any tourists, just a few fishing boats. At Mahena Point – "Mahena" means barracuda – we encounter a large school of these marine predators. We slowly approach and enter the school.

The barracudas circle around us while we take photos – an unforgettable moment. The experience repeats itself the next day. Between two dives, we walk through the village of Bolsel with the crew, accompanied by all the village youth. A little boy asks, "Messi or Ronaldo?"

The atmosphere is instantly relaxed.

Barbecue, music and dancing From Bolsel, we return to Lembeh in two days.

Before departure, we enjoy a barbecue on a dream beach under palm trees – with satay, rice, vegetables, salads and fruit. The crew pro- >

INDIVIDUELL & AUTHENTISCH

Dive & Stay 7 Nächte in DZ, 6 Tage Tauchen ab

999 € p.p.

Reisezeit: 2025

C O D E: T A

25

Rare bumblebee prawn At Pulau Racoon in Buyat Bay, the sandy seabed lies at a depth of 28 metres. Yustus shows me a tiny creature – barely a centimetre in size – on a blue sponge structure. I photograph it without knowing how special it is. This species is very rarely sighted. The day is all about macro photography: a tiny pink and white pygmy seahorse, hidden in a gorgonian of the same colour – my next highlight. The reefs around Buyat are teeming with life: hard and soft corals, shoals of reef fish – and they also offer excellent muck diving spots. On a night dive, I find a crab whose camouflage looks like a carnival costume.

DIVEPOINT GURAIDHOO & GÄSTEHAUS

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lounge for meals, equipped with a camera table and storage space. On the foredeck, beanbags, loungers and sun sails invite you to relax, while on the upper deck there is a spacious seating area at the stern. The diving deck offers Nitrox filling and a sink for equipment and cameras.

H UC

Taucht mit Freunden und Adaaran Resorts:

MEEDHUPPARU RANNALHI HUDHURAN FUSHI VADOO

INFO & BUCHUNG: www.divepoint-maldives.com info@divepoint-maldives.com What’s app +491520 1359621 Gruppenangebote auf Anfrage

TRAVEL ° INDONESIA

vides music and dancing around the campfire. We also dive every day on the return trip. In Lembeh, we devote ourselves entirely to muck diving: black sand full of critters – seahorses, mantis shrimp, frogfish, colourful nudibranchs.

During a night dive, we even find the perfectly camouflaged candy crab.

Salvador Dali's farewell After ten days and 37 dives, the tour comes to an end. We saw pristine reefs, abundant fish and magnificent corals, and even discovered the rare "Salvador Dali sponge" between Bolsel and Gorontalo.

The service was also perfect. All we had to do was dive. This route, far away from other divers and boats, gives you the feeling of being alone in the world. A world that consisted only of the sea and underwater excursions for ten days. A memory that will last forever, and Anke more than kept her promise. <<

TRAVEL INFORMATION: KLM SUNSHINE / INDONESIA ARRIVAL

An international flight takes you to Manado in Indonesia.

From there, a Blue Bay Divers driver takes guests to Bitung in the Lembeh Strait in an hour. The KLM "Sunshine" is waiting there and departs.

THE SHIP

The ship can accommodate a maximum of ten divers. The number is usually limited to eight. There are five cabins in total: two on the upper deck and three below deck. On board, there is a cosy lounge with a camera table, a sun deck and a relaxation area.

The nine-member crew is flexible and caters to all requests, whether it be food or diving.

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Diving is done from the dinghy "Pygmee", which picks up the divers where they surface. There are twelve-litre diving cylinders (and some 15-litre tanks); they are filled with nitrox (30% oxygen). The maximum diving depth is 30 metres. There are showers and a sink on the diving deck. The diving package includes three dives per day. Night dives are offered daily and can be booked on site for £30.

wine and beer can be taken from the refrigerator for a small surcharge.

CATERING

Booking and further information: www.sunshineliveaboard.com

Breakfast, lunch and dinner are served buffet style. Soup, warm vegetables, rice, potato side dishes, meat or fish, pasta and fruit are served.

Water, coffee, and tea are complimentary. Soft drinks,

SARONDE ISLAND

In addition to the KLM "Sunshine", Blue Bay Divers also operates a beautiful resort on Saronde Island, far away from the busy diving areas in the north of North Sulawesi.

A combination of a tour with the KLM "Sunshine" and a stay on Saronde Island can be easily arranged.

DIVING.DE

MADE IN GERMANY

ANALYSER Höchste Qualität und Standards

SENSOREN Garantiert höchste Qualitätssicherung und kurze Lieferzeiten

ENOS Taucher immer im Blick durch Echtzeit-Tracking

BOOSTER Sämtliche Booster sind für die Verwendung mit 100% Sauerstoff ausgelegt

NRC International GmbH Karlstrasse 21a 51702 Bergneustadt

Tel: +49 22 61 / 500 414 WhatsApp: +49 151 41834317 info@nrc-international.com

nrc-international.com

MINI CAMERA REDEFINED The Insta360 GO Ultra is an ultra-compact POV action camera with 4K 60fps video, an advanced 1/1.28" sensor and a new light AI chip for better images in daylight and at night. The magnetic mounting system (Easy Clip/Magnet Attachment) and flip touchscreen action pod allow you to keep your hands free and change perspectives flexibly. The battery life is up to 70 minutes on its own, and up to 200 minutes with the Action Pod. Waterproof to 10 metres without the case, and submersible to 60 metres with the case. Price: £399.

More info: insta360.com

TECH POWER FROM DYNAMICNORD High-end technology for ambitious divers: The ADC-80 combines the proven Bühlmann ZHL16C algorithm with customisable parameters, multi-gas function for up to five mixtures, opencircuit and apnoea mode, and a precise 3D compass. A brilliant 2.4" colour display ensures perfect readability, while Bluetooth allows for easy data evaluation. A robust aluminium housing, borosilicate glass and a depth rating of 120 metres guarantee reliability in all conditions.

Price: £899.

More information: dynamicnord.com

THE NEW GENERATION OF WINGSFROM HALCYON Halcyon Dive Systems presents Era, Legend MK2 and Legend CCR, a new generation of wings for single, double and CCR divers.

Improved trim, integrated OptiWeight pockets for precise weight distribution, optimised hose routing and compact inflator elbows ensure greater control and comfort. While the Era is designed specifically for single tanks, the Legend MK2 and Legend CCR offer advanced performance for double tank and rebreather dives. Prices on request. More information: halcyon.net

SAFETY WITH STYLE

MARES TRADE-IN 2025: OLD FOR NEW

The new Sirius L from Mares combines compact design with precise technology and offers a special safety bonus with its Safety Stop+ function: in addition to the standard safety stop, the computer uses the dive profile to determine whether an suggests an additional shallow safety stop is advisable and suggests this as an option. Ideal for repeat dives or greater depths. In addition to air, nitrox and apnoea modes, the Sirius L offers the proven Bühlmann ZH-L16C algorithm, Bluetooth sync, a user-replaceable battery and simple two-button operation. Price: £349.

More info: mares.com

Trade in your old regulator (any brand) at a participating Mares dealer and get at least £250 off selected models: • Mares Abyss Navy Set: £999 instead of £1,299 • Mares Abyss Classic Set: £579 instead of £829 • Mares Atlas Premium Set: £579 instead of £829

Correction: In issue 10/25, we incorrectly stated the price of the as 369 euros.

Offer valid until 31 December 2025, while stocks last.

More information: mares.com

DIVING.DE

THE TEC DRY DG-SERIES SUIT

FREI'S PHOTO CORNER IT MUST BE STABLE The first image stabilisation in cameras was launched by Nikon in 1994. Canon followed a year later. At the beginning of this development, image stabilisation was only available in lenses, mostly in expensive zoom and telephoto lenses. This topic was not relevant underwater for a long time. And even today, image stabilisation is still considered to play only a minor role in underwater photography. Even when Minolta launched the Dynax 7D in November 2004, the first SLR with an integrated image stabiliser (movable image sensor), few enthusiasts seemed impressed. Comments such as "It only has six megapixels" were more common. Yet the camera was years ahead of its time. It was not until 2008, when the Sony Alpha DSLR A-900 with its SteadyShot image stabiliser integrated into the body was launched, that Canon and Nikon realised that the end of the image stabiliser built into the lens might be nigh. This was because their cameras could not stabilise third-party lenses due to their proprietary designs.

Furthermore, image stabilisation in lenses is expensive in the long run because it has to be installed in every lens. In a camera, it only has to be installed once. This is because camera lenses use voice coil motors that shift the image sensor by up to six axes as needed. Three rotational movements (panning, tilting and around the optical axis) and three displacement options (horizontal, vertical and displacement along the optical axis). This is why image stabilisation in a lens reaches its limits of effectiveness because it is limited to fewer axes.

Photos: Manufacturer/Supplier

The rule for full frame is: expose with at least the reciprocal of the focal length. Regardless of the aperture, this means exposing with at least 1/60 s with a 60 mm macro lens. This does not affect the freezing of the subject's movement by the flash. For cameras with APS-C and MFT sensors, the crop factor must be taken into account. With the same focal length, this means 1/90 s and 1/120 s. Why do digital cameras need image stabilisation, or at least have it? The reason lies in the ever-increasing pixel counts and the resulting ever-smaller pixel distances, which increasingly necessitate halving the shutter speed if pixel-sharp photographs are to be taken. If this is not taken into account, pixel blurring or blurred edges occur, which become visible when the image is enlarged significantly (poster).

The camera industry has now reached the point where the image stabiliser in the lens can be combined with the image stabiliser in the camera body. However, this combination only works if the lens and camera are from the same manufacturer. Some cameras compensate by automatically raising ISO as a result of camera shake, resulting in a faster shutter speed. The result: a sharp image that is as noisy as Niagara Falls – in other words, trouble waiting to happen.

Herbert Frei

NEW: also available with DUI Zip-Seals!

Maximum freedom of movement and outstanding comfort. The innovative DG drysuits deliver incredible diving comfort to even the most demanding divers.

High-quality 350g/m² ripstop material for flexibility and extreme robustness / premium TiZip zipper / highperformance inlet and outlet valves / two fixed leg pockets with two bungees / conical cuffs made of highstrength latex enclose the wrists / 3mm neoprene neck cuff and 5mm neoprene hood for maximum comfort / 3mm boots link to product

equipment TEST: CRESSI PRISMA

PRISMA PUT TO THE TEST #11.2025

Innovative anti-fog system, soft silicone, "Made in Italy": Cressi's new "Prisma" mask promises clear vision underwater. We tested it with three testers in a pool, lake and the sea.

T & F Benjamin Schulze

F

ogged up! Instead of a colourful underwater world, all you can see is a grey veil. Your diving mask is fogged up, and every breath seems to make the problem worse. Water has to get into the mask, so it's time to rinse and blow it out again. A few breaths later, the fog in the mask returns. Of all things, the mask isn't cooperating during the most beautiful dive in a holiday paradise. Many divers are familiar with this scenario. This is exactly where Cressi's new Prisma mask comes in.

With the Prisma, Cressi demonstrates that Italian design, high-quality materials and clever technology can come together in a diving mask. Cressi CEO Antonio Cressi had set himself the goal of launching a mask developed and produced entirely in Italy – not a product purchased from Asia.

The Prisma is priced at £99.99, placing it in the upper mid-range, as there are now diving masks that far exceed the £100 mark.

Some models even break the £200 barrier with their recommended retail price.

Design and technology The Prisma is made from 100% skinfriendly, anti-allergenic silicone, and its sealing lip is pleasantly soft. At its heart is the patented Fog Stop system, which directs and regulates air circulation and thus the temperature inside. This is designed to minimise fogging. To achieve this, silicone lips are attached to both eyes and the nose

bridge on the inside. When fitted correctly, this prevents the warm air from the face coming too close to the colder glass panes of the mask, which would cause fogging. There are also silicone ribs on the top left and right, which are designed to reduce any heat build-up in the mask. The nose piece is cut out much further back. This means that your thumb and index finger are positioned further back than with many other diving masks. This is intended to make pressure equalisation easier. Practical: finely adjustable buckles are connected to the frame via a flexible connection, so that the strap can be easily adjusted without deforming the seal. In addition, the Prisma can be folded flat – ideal as a backup in your jacket pocket. The mask is available in seven colour options, five of which feature black silicone. For spectacle wearers, Cressi offers

interchangeable, customised lenses from -1 to -6 and +1 to +4 dioptres (in 0.5 increments). There are also two versions with specially tinted lenses for tropical or domestic waters, priced at £119.99.

Practical test We are extremely interested in the innovations in mask design. That's why we tested the Prisma on seven dives: twice at the Dive4Life indoor diving centre (26°C), twice at Kreidesee Hemmoor (8 to 20°C) and once in the Baltic Sea (8 to 18°C). Two further dives were completed by a co-tester and a co-tester at Dive4Life and in Lake Fühlinger near Cologne. As diving masks fit very differently from person to person, we selected two men with different face shapes and one woman with a narrow face shape as test subjects. The diving mask is sold as a unisex product, like almost every mask model.

Interestingly, the mask was a tight fit on all faces.

At the beginning, we decided not to follow Cressi's recommended pre-treatment for the lenses. We wanted to put the mask through an endurance test. Result: The Prisma fogged up like any other new mask.

After the recommended pre-treatment – in our case, rubbing it with toothpaste, leaving it to work overnight and then washing it out – the view was clear. We also treated the Prisma immediately before diving. We tested it with anti-fogging agent and with the classic method of saliva. We did >

equipment TEST: CRESSI PRISMA

The power of details: a smoothly adjustable buckle, surface enlargement through ribs, a deep nose pocket and "Made in Italy" are some of the key features of the Cressi Prisma.

The small internal volume makes it easier to clear the mask. Even though flooding is rare due to anti-fogging, clearing the mask remains an important manoeuvre.

not notice any fogging on any of the masks used by the testers. Forcefully exhaling into the mask through the nose also did not cause fogging. The test without anti-fogging agent and without spitting into the mask also showed that the mask does not fog up – the one-time pre-treatment was sufficient.

Of course, we cannot guarantee this, because if sunscreen or similar substances get into the mask, fogging is usually unavoidable.

There was also no pressure difference between the eyes, nose and the rest of the mask, because the silicone lips in the Prisma do not seal that tightly.

The field of vision is good for a twolens mask, although naturally somewhat narrower than frameless models. On the other hand, the internal volume is pleasantly small. The silicone lips on the inside edge of the lenses do not impair the field of vision. The fit was generally found to be comfortable. One tester had to get used to the silicone lip in the nose area, but found this to be no problem after one dive. The female tester found the mask to be a little snug and slightly restrictive around the nose. This feeling persisted even after a longer

TECHNICAL DATA Material: 100% silicone, skin-friendly soft seal

Fog StopSystem (thermoregulatory, reduces fogging) Buckles: micro-adjustable buckles with soft frame connector Foldability: can be folded flat, ideal as a backup Customised lenses: available from -1 to -6 and +1 to +4 dioptres in 0.5 increments Origin: Made in Italy Colours: 7 colours (5 of which with black silicone)

period of time. This shows once again that you should always try on a diving mask in advance at a diving shop and seek advice from specialist staff. The other two testers found the contoured nose bridges to be comfortable and helpful when equalising pressure.

DIVING MASKS – SELECTION & FITTING

The nose grip can be positioned very far back. People with a larger olfactory organ should try the Cressi Prisma because of its generous nose pocket.

• Test in a specialist shop: The fit is individual. Take your time to try on different masks and check the fit with and without straps.

• Fit test: Put on the mask without the strap and inhale gently. Does it seal properly? Use a snorkel or the second stage of a regulator to test whether the mask is still sealed and does not press against your face.

• Check special features: pressure point under the nose, field of vision, silicone hardness and buckle operation. rescription lenses: Get advice on siteif P required.

• Do not buy online: advice and fitting are unbeatable in a specialist shop.

Fogged-up mask lenses can quickly become annoying. Some irritated divers then become restless, which can compromise diving safety.

The workmanship and material quality are also impressive: the silicone feels highquality and the buckles are easy to adjust.

The quality is appropriate for the price and appears to be durable.

When asked, Mig Wehrle, Marketing Manager at Cressi, emphasises: "The fit – especially under the nose – is very individual.

We therefore strongly recommend trying on diving masks before purchasing them.

This also applies to models with optical lenses. On the subject of anti-fog: our Fog Stop acts as a mechanical temperature barrier. It can only function optimally if the barrier is positioned correctly. In addition, new masks should be treated with a mild cleaner before their first use."

Conclusion: The Prisma scores points with its soft silicone, well-designed buckles and the option of customised lenses. The anti-fog system works provided the mask fits properly and the lenses are prepared. It can be considered an additional barrier against fogging, along with cleaning and preparation immediately before the dive.

As always with masks, the fit is individual.

Those who value "Made in Italy" quality will find the Prisma to be a contemporary mask with an innovative approach.

TAUCHEN would like to thank the diving centres Kreidesee Hemmoor, Dive4Life and the BlueMarlin diving school. <<

THE RIGHT TREATMENT FOR egrease new masks: Clean the lenses D thoroughly before using them for the first time: with curd soap, toothpaste without microplastics or a special anti-fog agent.

Apply the agent to the entire inside of the mask, not just the lens. Leave it to dry overnight, then rinse very thoroughly. efore each dive: Apply a drop of anti-fog B solution or saliva to the lenses, rub them together, and rinse briefly. This works best when the diving mask is still dry.

• Store in a dry place: rinse the mask after diving and allow it to air dry. Avoid direct sunlight.

• Avoid hot and cold: Sudden temperature changes promote fogging.

• Avoid sun cream or skin cream: the oily film quickly causes fogging.

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EQUIPMENT° DN ROCK BOOTS

#11.2025

PREMIUM & WELL DESIGNED

THE ROCKBOOT RB-10 T & F Benjamin Schulze

Top quality for £250? Is this price justified for the RB-10 rock boot from DynamicNord? We put it to the test.

A

t £299, the RB-10 rock boot from DynamicNord is at the upper end of the rock boot price range. The price reflects the high development costs. It was originally designed for military and special forces and offers correspondingly robust and durable features that are also a great advantage in diving.

The weight of 1.25 kilograms per shoe is very low, which you notice as soon as you

pick it up. Underwater, it has almost no buoyancy. The upper rear shaft is made of soft material. The generous tongue can be opened extremely wide, which makes getting in and out much easier. Even with clammy, cold hands, it's no problem. The lacing system is sophisticated: it allows perfect adjustment to both very thin and very thick undergarments without having to readjust the lacing. After lacing, the laces disappear into a small pocket on the tongue, preventing them from dangling, coming undone, becoming slippery or opening by themselves.

In the water, the RB-10 rock boot im-

presses with excellent power transfer for all types of fin strokes. The toes are protected by strong reinforcement. The heel is also reinforced, which relieves pressure on the Achilles tendon and provides noticeable comfort, especially when using spring straps.

After diving, it becomes clear how quickly the shoe dries. The honeycomb-like insole allows residual water to drain away quickly, and the material itself absorbs hardly any water. This means that the shoe becomes very light again within a few steps on land after diving. The material, which

Scan this code to see a video of the shoe in action.

Many details make the RB-10 a successful product. The opening is wide and stretchy, making it easy to get in and out with thick undergarments. The sole is sturdy but not stiff, and the lacing system is flexible. A drainage system ensures rapid water drainage. Reinforcements at the heel and toes support the foot.

absorbs almost no water, also dries within a few hours. This makes it ideal for travelling and less susceptible to musty, intrusive odours.

The shoe was developed in collaboration with renowned shoe manufacturer Meindl. The Vibram sole is grippy, robust and at the same time very flexible on any surface, whether smooth boat jetties or rocky approaches. The footpath to the approach is therefore only made difficult by the rest of the equipment, not by the RB-10.

Currently, the Rockboot is only available in olive green and – a slight drawback – only in EU sizes 39.5 to 47. The sizes are true to size. This means you don't have to calculate a larger size, as is necessary with many other rock boots. The shoe is not currently available for smaller feet. This somewhat limits the selection for female divers at present.

WHY ROCK BOOTS? ■ Flexible use with various underlay materials – thick or thin layers possible.

■ I f the boot boot breaks, you don't have to replace the

entire dry suit. It's cheaper to replace individual boots than to replace the entire boot or alter the suit.

M ore precise adjustment to personal sizes and preferences.

■ B etter fit/secure hold thanks to lacing – even with variable material thickness; prevents slipping and reduces creases and air pockets in the sock layer.

Conclusion The DynamicNord RB-10 is a rock boot that is uncompromisingly designed for durability, functionality and comfort. Those who are willing to invest a little more will get a boot that will serve them reliably for years to come, making it a clear recommendation to buy. << Our practical test took place at the BlueMarlin diving centre at Fühlinger See lake in Cologne.

Many thanks to the team for their support.

MODEL

DYNAMICNORD RB-10

FIELD OF APPLICATION

Dry suit with neoprene socks

COLOUR

Olive

SIZES (EU)

39.5 - 47

WEIGHT IN KILOGRAMS

2.5 kg (in pairs)

SOLE

Vibram, grippy, puncture-resistant

SHAFT

soft and wide for very easy entry and exit

REINFORCEMENTS

Reinforced toe cap and heel

LACING SYSTEM

adjustable for thin/thick underlays

DRAINAGE

honeycomb-like insole

DRYING TIME

4-6 hours in sunshine and wind

PRICE IN EUROS

299 euros

WEBSITE

dynamicnord.com

EQUIPMENT ° FIN COMPARISON: TUSA T Pim Valk & Harro Cats

#11.2025

TUSA HYFLEX TRI-FORCE VS. TUSA HYBRID Two fins, two styles. We were in the water with both of them.

T

here are days when, as a product tester, you immediately sense that today is going to be a good one.

That's exactly how my day began when I discovered two brand new fins at a TUSA product presentation. There they were, presented alongside familiar

TUSA models that I already knew and had tested many times. Two models that I had never tried on before.

When you have been diving with TUSA for years, you know that their products are well thought out down to the last detail and that the fin performance is usually ex-

cellent. I would have loved to take the fins into the water with me straight away. Unfortunately, however, they were only demo models – and not even in my size. That meant waiting.

A few weeks later, the fins were ready to be tested. Within an hour, I had packed my

Photographs: Harro Cats, Pim Valk

gear and was standing at the water's edge.

In front of me: the TUSA Hybrid and the TUSA Tri-Force. Two completely different characters. The Hybrid: based on an iconic model from the 1990s, robust, reliable, particularly popular with dry suit and technical divers. The Tri-Force: modern, sleek, almost futuristic and, according to TUSA, even more efficient thanks to years of further development and designed for both hybrid and recreational divers alike.

First round: Hybrid At first glance, the hybrid fin looks like the classic fins I know: wide, solid, almost indestructible. Some call them "clunky". And yes, they are not exactly beautiful. But with this type of fin, there is more to consider than just appearance. The rubber feels high-quality and robust. TUSA has deliberately opted for a solid rubber construction instead of cheaper plastic. This makes the fin more elastic and efficient in the water – a difference you notice immediately. The foot glides comfortably into the foot pocket: comfortable, more flexible than my own fins for drysuit diving. The stainless steel bungee with rubber loop clicks into place effortlessly, and the fin sits firmly without pinching.

After just a few strokes, it's clear: this fin sits securely, even when I pick up speed.

No cramps, no wobbling. Frog kick? Easy.

Flutter kick? Runs smoothly. And what about the less commonly used back kick? No problem. It feels as if the fin moves with me, exactly as I want it to. My conclusion on the Hybrid: a robust fin for anyone who appreciates classic design and reliable performance. Pleasantly negatively buoyant with a comfortable foot pocket, durable material, two attachment points and >

EQUIPMENT ° FIN COMPARISON: TUSA

flexible bungee straps. A fin that will probably last longer than many a diving career.

Second round: Tri-Force Even before I put this fin on, the difference is clear. The Tri-Force blade looks modern, almost futuristic, with three openings and a slight angle. Striking colour variations emphasise the look – but the swimming characteristics are what really matter. It feels lighter in the hand, but the blade is stable enough for powerful strokes. Like the Hybrid, it also has a stainless steel bungee cord. However, it has one big advantage: it can be adjusted without tools, even underwater. The foot pocket is part of TUSA's HyFlex series (known from Vesna, Zoom and Switch Pro). The special feature: the blade can be replaced. This makes this fin extremely versatile – one foot pocket, different blades for different diving styles.

This is both practical and cost-effective.

Even the first few metres feel natural and effortless. No pressure, no tilting – just comfort. The fin feels like a natural extension of my legs. Every movement is efficient.

The 20-degree angle between the blade and

TUSA HYBRID TEST RATING Frog kick, flutter kick & back kick: ok Solid rubber construction 3 colours 2 suspension brackets Stainless steel spring straps wide range of sizes "relatively heavy, strongly negative buoyancy" "less dynamic" "Appearance: rather clunky" Price: 179 euros

the foot pocket – a TUSA speciality – is noticeably more than just marketing. The legwork follows a more natural line, saving energy and providing thrust. The openings in the fin blade reduce resistance during the upward stroke, so that more of the stroke energy can be converted into direct propulsion. With slightly negative buoyancy, the Tri-Force is also ideal for dry diving.

My conclusion on the Tri-Force: A versatile, comfortable and efficient fin that impresses in all disciplines. Powerful strokes

without effort, high wearing comfort, adjustable bungee straps and replaceable blades – it really is a true all-rounder.

Overall assessment Both fins are top-of-the-range products in their class. The Hybrid is for fans of classic, indestructible design. The Tri-Force is for divers who value versatility, comfort and modern technology. My heart beats for the Tri-Force because it simply "swims" like a dream. <<

TUSA TRI-FORCE TEST RATING contemporary design 5 colours adjustable stainless steel spring strap Sizes XS–XL replaceable fin blade "slightly negative balance" "Design depends on taste"

Photographs: Pim Vlak, Harro Cats

Price: 179 euros

Our tester Harro Cats preferred the "Tri-Force" at the end of the test because he was impressed by its features and comfort.

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DER JUNIOR FEIERT JUBILÄUM

Auf unseren JUNIOR II können wir uns zu 100 Prozent verlassen.

Uli Kunz (links) und Dr. Florian Huber Forschungstaucher der Kieler Firma Submaris ▸ submaris.com

bauer-kompressoren.de

EXPERTS

An eight-week expedition to the Southeast Pacific Ridge is setting sail from Tahiti aboard the German research vessel SONNE. The research team on board will investigate how sea level fluctuations during ice ages and interglacial periods influence geological processes deep beneath the seabed.

JOURNEY BACK IN TIME TO THE ORIGINS OF THE SEA FLOOR

During the expedition, the team will take a series of gravityweighted sediment cores across the spreading centre. This will produce a high-resolution time series from which scientists can glean important information about the formation of the sea floor.

LATE MEDIEVAL NAVAL ARTILLERY OF THE GRIBSHUNDEN UNCOVERED

The wreck of the Gribshunden on the Swedish east coast.

The wreck of the Gribshunden, flagship of the Danish-Norwegian King John I, is the world's best-preserved ship from the Age of Discovery and offers unique insights into late medieval naval artillery. The ship sank off the Swedish coast in 1495 and was equipped with over 50 small-calibre cannons, which were specially designed for close combat when boarding enemy ships. A team of researchers from Lund University has now reconstructed the ship's cannons using 3D models of the recovered artefacts. The Gribshunden was built between 1483 and 1484 near Rotterdam and taken over in 1486 by King John I, who used the ship as a mobile fortress to secure his rule in the Baltic Sea region. The find is considered a unique archaeological source, as it is the most complete example of a late medieval caravel ship to date. The findings provide new insights into the development of European naval artillery and the political power relations of the time.

Photos: GEOMAR, Bernd Grundmann, Florian Huber (2), Christian Howe, Gerhard Drebes

T

he SO314 research expedition is investigating how changes in sea level caused by ice ages and warm periods influence geological processes on the sea floor. The focus is on how pressure fluctuations influence volcanism and the formation of new crust at mid-ocean ridges. An international research team led by Prof. Dr. Martin Frank (GEOMAR) is conducting seismic measurements and sediment core drilling in the south-east Pacific on the research vessel SONNE. Along a line perpendicular to the ridge axis, sediment cores up to 25 metres long are being extracted, which, as high-resolution time series, provide information about past volcanic activity and changes in the oceanic crust. The analysis of volcanic glass and metal compounds in the sediments provides insights into the geological history of the last 1.5 million years. The aim is to understand how closely climatic changes and processes in the Earth's interior are linked. The expedition is part of the international research project T-SECTOR, in which other European and American institutes are also involved.

The recovered rifle is to be restored in the near future and then put on display.

HISTORIC RIFLE RECOVERED FROM LAKE WALCHENSEE

In March 2015, research divers from the Submaris company were commissioned by the Walchensee power plant to investigate the 1,200-metre-long Kesselberg tunnel in order to document its structural condition using the "Jago" submersible. During their investigation, they discovered a rifle in the tunnel, which has only now been recovered. Based on the sight attachment, the find is most likely an 8 mm (8×50R) Mannlicher M. 88/90 bolt-action rifle used by the Austro-Hungarian Army during the First World War. This rifle was no longer used during the Second World War due to the cartridges. Of particular interest is the historical context and the question of how and why the rifle ended up in the Kesselberg tunnel. It may have been driven into the tunnel by the constant current from Lake Walchensee. It is conceivable that the rifle ended up in the lake during the turmoil of the First World War – for example, during retreats, the collapse of the army or the disposal of weapons at the end of the war.

However, it is more plausible to assume that they were used for civilian purposes: in the 20th century, such old weapons were mainly used by poachers or hunters in rural and mountainous regions after they had been decommissioned by the military. According to SteyrMannlicher, the stock of the weapon was cut off in a primitive manner to shorten its overall length; the original butt plate was then refitted. This suggests that it was a poacher's weapon.

In areas such as the Walchensee region, poachers were known to use old military weapons that were still available decades after they had been decommissioned. Poaching was a widespread and socially complex phenomenon in the Isar Valley, the Karwendel Mountains and around Lake Walchensee for centuries. It shaped the reality of life in the Alpine regions and is now part of local myths and history.

Phaeocystis

While investigating the Kesselberg Tunnel, research divers discovered a rifle but left it where it was. Only now has it been recovered and examined more closely.

Our expert

Dr Florian Huber reports here every month on the latest news from the scientific underwater world. He himself is an underwater archaeologist and research diver (florian-huber.info).

MICROALGAE IN THE SOUTHERN OCEAN FOR CARBON DIOXIDE UPTAKE MORE IMPORTANT THAN PREVIOUSLY THOUGHT

In a recent study, the Alfred Wegener Institute (AWI) shows that microalgae of the genus Phaeocystis in the Southern Ocean contributed significantly to a marked reduction in global carbon dioxide levels in the atmosphere 14,000 years ago. Analyses of ancient DNA from sediment cores have shown for the first time that large-scale algal blooms absorbed large amounts of CO₂ during climatically important transitional phases, thereby influencing the climate. Today, the decline in Antarctic sea ice threatens the living conditions of these algae, which could lead to less CO₂ sequestration in the ocean and possibly an intensification of climate change. The study highlights the role of marine microorganisms in the global carbon cycle and emphasises the importance of research for future climate predictions.

EXPERTS ° WRECK ANNIVERSARY

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Burned down, abandoned and then sunk by royal decree as an artificial reef almost exactly 40 years ago off the Jordanian Red Sea coast. The history of ...

CEDAR PRIDE T & F Rose & Udo Kefrig

DIVING.DE

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EXPERTS ° WRECK ANNIVERSARY

I

t was 4 August 1982. The fire came as a complete surprise. According to some eyewitnesses, it was probably caused by a leaky gas connection in the galley. Thick, black smoke poured out of the galley. The conflagration spread in no time at all, quickly reaching the lower decks and the engine room, while more flames licked upwards and reached the bridge within a very short time. Dark flames glowed from the belly of the ship, relentlessly making their way and devouring everything in their path. Complete chaos broke out among the crew, who were taken completely by surprise . Everyone tried to get to safety. Rescue was close at hand, as the ship, the Cedar Pride, was moored directly at the quay. But the inferno that enveloped the entire freighter in smoke and flames at the stern grew in intensity. The heat had become so intense that massive steel plates began to deform. The ship was beyond saving; the entire rear section, including all the accommodation, the engine room, the galley, the bridge and the vital technical equipment, was ablaze. The Aqaba fire brigade took its time arriving at the scene in the harbour. What was there left to save or extinguish? They therefore limited themselves to protecting other ships and port facilities.

Horror only spread when the cook reached safe land and reported that he would not have found his way out of the flames if the captain had not brought him upstairs. However, he had lost him in the confusion. Later, the sad truth emerged: Lebanese captain Abdullah Ahmar and another sailor had perished in the flames.

The years that followed After the fire, a wide variety of rumours circulated about the ship's cargo and the causes of the fire. In reality, the ship had already entered the port of Aqaba in July to take on board a cargo of phosphate and potash for Iraq. This means that the cargo holds were in fact still empty when the fire broke out. After the disaster, a completely different dispute arose among those affected: the dispute over who should pay for the damage. The insurance companies dug 70

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in their heels, claiming that there were problems with the ship's paperwork. The port authorities, in turn, demanded storage fees charges for the scrap heap, which no one wanted to pay. As a result, after some time, the burnt-out ship was first towed to the roadstead and left there to rust away for several years, subject to charges. But still no one wanted to pay. Eventually, however, it became clear to the authorities that they would not see a single dinar. In return, they received the sad remains of the "Cedar Pride". It was not worth salvaging the burntout hull. There was nothing left on board that would have justified such measures anyway. And scrapping it would have cost even more than had already been spent. As a result, those responsible were completely at odds for three years about what should now be done with the wreck in the Red Sea off Aqaba.

Idea and implementation At this point in the discussion about the wreck, Crown Prince Abdullah, the son of King Hussein, joined in. As an enthusiastic diver and co-initiator of the Royal Aqaba Diving Centre, he suggested sinking the Cedar Pride near Aqaba in shallow water close to the coast. This would add another tourist attraction to the attractive diving areas in the south of the port city: an interesting wreck and, in later years, an artificial reef. Under royal supervision, the sad reDIVING.DE

This is a particularly worthwhile destination: the exposed structures were the first to be colonised by coral polyps and now attract not only fish but also photographers in search of interesting subjects.

mains of the wreck were purchased for a symbolic price. Fuel, oil and oil-containing parts were removed and the tanks cleaned.

In cooperation with the Royal Jordanian Navy, the ship was prepared and taken on its final voyage. A sinking site was deliberately chosen that is characterised by aboveaverage visibility, low wind and low currents all year round, and also has an attractive reef landscape in the immediate vicinity. About ten kilometres south of Aqaba, now known as Shipbay and only 150 metres from the beach, specialists mounted two explosive charges on each side of the hull.

These four charges were detonated in the autumn of 1985. A flat area had been chosen to place the wreck upright on the seabed. However, this intention probably failed due to uneven water inflow. The Cedar Pride lay on its port side at a depth of 24 metres, almost parallel to the reef.

The wreck today The Cedar Pride is easy to dive because it is located in a spot with very little current, An earthquake in the Gulf of Aqaba in the mid-1990s caused the wreck to sink two metres deeper. However, its "rake" changed little.

close to the beach, and does not pose any great challenges, even for beginners. It is easily accessible from land and is almost exclusively approached by swimming or snorkelling from the beach. This site, located about ten kilometres south of Aqaba, can be reached via the well-developed main road leading to the Saudi Arabian border.

After passing the passenger terminal of the Aqaba-Nuweiba ferry, you park on the beach and nothing stands in the way of your "wreck" adventure. Experience has shown that it is best to start your dive at the bow, as this is where the mooring line for the wreck buoy is attached. The flagpole at the bow is still there, as is the bowsprit of the foremast. This mast is covered with lush soft corals. Approaching the bow from the first hold, the two large fans on either side of two staircases immediately catch the eye.

Three open doors lead into the narrow interior of the forecastle. Through the door on the far right, the light from the diving lamps reveals a diesel engine that was once used to raise the anchors.

The structures point almost at a 90-degree angle towards the sea, so that one is inclined to believe that nothing could move them except their own decay. The opposite was proven on 26 November 1995 by an earthquake that shook Aqaba and its > 11:2025 DIVE

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EXPERTS ° WRECK ANNIVERSARY surroundings at around 6:15 a.m. With a magnitude of 6.9 on the Richter scale, the quake had its epicentre in the Gulf of Aqaba. The shock waves also affected the wreck: it slid about two to three metres deeper, but without significantly changing its position on the seabed. It is impossible that the wreck could ever disappear into unreachable depths like the Jolanda. Only further out does a 70-metre-deep steep drop-off begin. A detour to the keel and stern is impressive. It lies at a depth of about 24 metres and, compared to other areas of the wreck, is densely covered with soft corals and small anemones on its underside. As the bow lies on a small slope, you can dive down to a length of ten to 12 metres. This section is one of the most photo-

genic sections of the Cedar Pride. If you dive a little higher and follow the hull to starboard, one of the ship's former names soon appears, still clearly legible as a welded relief: "San Bruno". The two two-storey cargo holds, which are the same size with openings measuring approximately 15 by six metres, offer nothing but emptiness and a few jumbled covers with their rollers. Following the second cargo hold to the bridge, the two cargo beams of the two rear cargo masts can be seen on the right and left, still resting on their supports. The two masts themselves rise on either side of the bridge and, with their cross-connection, resemble an upside-down "U". Their tips, as well as the entire structure, are densely covered with large soft corals in a wide variety of

While the loading bays offer a rather dreary sight, the superstructure and the top of the wreck attract visitors to admire the lush vegetation at a moderate depth of about 24 metres.

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colours. This "mast structure" is one of the wreck's biggest attractions. Not only for divers, but also for fish of all sizes, species and colours that find shelter here. When visibility is good, fantastic backlit shots can be taken here, and even macro photographers can spend several dives here.

The bridge looks eerie with its six hollow, burnt-out windows when you approach it from the bow. There is not much to see here. It is best to swim straight on to the funnel, which also indicates the location of the engine room. This can be reached from the bridge with just a few strokes of the fins, as its roof has been completely destroyed by fire. A striking feature of the funnel is the Cedar Pride's signal horn and the coat of arms of the former shipping company. At this point, you also reach the shallowest depth of the wreck at nine metres. If you like, you can squeeze through

DIVING.DE

CEDAR PRIDE: FACTS GPS position

N 29° 31.300' E 34° 59.300'

TECHNICAL SPECIFICATIONS:

Lenght Width Height of side Draught Cargocapacity Cross Tonage Shiptype

The interior of the Cedar Pride wreck can be dived and explored in many places.

However, there is not really much to see here.

More inviting: the exterior.

the narrow openings and passages into the interior of the stern. However, apart from rusty walls and a lot of sediment, there is not much to admire here. The same applies to the rooms below the bridge, which can be accessed at the level of the second cargo hold. A hatch on the bridge platform provides a safe exit.

At the end of the aft deck behind the superstructure are two more empty rope drums. A companionway leads one deck down to a partially covered stern area, where there is a capstan and the aft mooring bollards. The second lifeboat on the port si-

de, which was a popular photo subject in earlier years, is now completely destroyed.

The four blades of the almost completely exposed ship's propeller are badly damaged in places, with entire pieces broken off. Nevertheless, together with the rudder blade, it remains an attractive feature for filmmakers and photographers. If you like, you can dive at a right angle from the stern towards the sea. After 20 to 25 metres, you will inevitably come across a second small wreck.

This former fishing boat was probably sunk together with the "Cedar Pride". However, it is in a rather poor condition. Not much remains of the hull, which was originally about eight to ten metres long and two metres wide. Frames, a four-cylinder Perkins diesel engine, a few cooling pipes and a small propeller are the only remnants of this barge. Nevertheless, this little detour is well worth the dive. <<

74.43 m 10.75 m 5.80 m 5.03 m 1940 tonnes 1161 GRT General cargo ship 1 x 9-cylinder diesel power 1230 hp Speed 12.5 knots.

Launch July 1964 Shipyard S.A. Juliana Constructora Gijonesa Construction number unknown City Gijon Country Spain First shipping company Naviera Aznar Sociedad, Bilbao, Spain Last shipping company Cedar Pride Shipping Co. S.A.L., Beirut, Lebanon Last voyage cargo None; the ship was only to be loaded in Aqaba Crew N/A Passengers N/A Other information The ship caught fire on 4 August 1982. It remained as a burntout hulk in the roadstead off the harbour for a long time before being sunk.

Sinking Autumn 1985, sunk as an artificial reef Location approximately ten kilometres south of Aqaba Territorial waters Jordan Cause of fire unclear Casualties 2 people killed in fire at Aqaba port CEDAR PRIDE IN BRIEF

Max. depth of the wreck 24 m Min. depth of the wreck 9 m Currents low View relatively good Worth seeing Forecastle, burnt-out bridge, propeller, overgrown cargo beams in front of the bridge. Small barge, lying at right angles 20 metres seaward from the wreck.

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wissen MEDICINE | CONSULTATION HOURS

HEY DOC, AM I FIT FOR DIVING? In this column, we answer readers' questions about fitness for diving.

This section deals with coronary heart disease.

Dr Philipp Stahl, Deputy Medical Director MHW/aqua med Medical Board

Hey Doc, I had a mild heart attack three months ago and received two stents. I'm feeling well at the moment and have also stopped smoking. I would like to take up my great passion, diving, again. Is that possible?

Scuba diving has enjoyed unbroken popularity for decades – and not just among young people. More and more people in 74

DIVING 11°2025

the later stages of life, beyond the age of 50, are taking up diving training. At the same time, many already certified divers want to continue their passion even if they have cardiovascular diseases or are newly diagnosed with them. This means that the question of fitness for diving in the case of cardiac diseases is increasingly becoming the focus of diving medical assessments.

Age alone is not a criterion for exclusion, so an individual risk assessment is crucial.

Coronary heart disease (CHD) is particularly relevant here, as it is one of the leading widespread diseases worldwide and remains the most common cause of cardiovascular mortality. CHD develops when deposits (arteriosclerosis) form in the coronary arteries, causing the vessels to narrow and impairing DIVING.DE

OUR EXPERT

blood flow. The resulting reduction in blood flow to the heart muscle (myocardium) can lead to a lack of oxygen, which manifests itself in very different ways clinically. Acute heart attack (myocardial infarction) – as an expression of acute coronary syndrome (ACS) – is considered the most serious manifestation of the disease.

According to relevant recommendations from diving medicine associations such as the German Society for Diving and Hyperbaric Medicine (GTÜM) or the Undersea & Hyperbaric Medical Society (UHMS), patients with stable CHD are considered potentially fit for diving under certain conditions. Hyperbaric Medical Society (UHMS), patients with stable CHD are considered potentially fit for diving under certain conditions.

The decisive factor is normal exercise capacity without clinical symptoms, supplemented by unremarkable findings in cardiac ultrasound and, if necessary, further imaging procedures such as myocardial scintigraphy. It is also essential that cardiovascular risk factors (e.g. arterial hypertension (see TAUCHEN issue 3/25), diabetes mellitus (see TAUCHEN issue 6/25) or hyperlipidaemia) are well controlled.

After a myocardial infarction, regardless of whether revascularisation was performed using cardiac catheterisation and stent implantation or surgical bypass surgery, a general break from diving of at least twelve months is initially required. Only after this period has elapsed will a new assessment of fitness for diving be carried out.

The assessment is based on comprehensive cardiological diagnostics, including resting and stress ECG and echocardiography. The decisive factors are the heart's capacity for exertion (e.g. climbing stairs for six minutes without discomfort) and sufficient pumping function in the echocardiography. Under favourable conditions, diving fitness can be re-certified – but often with certain restrictions, which are determined individually by the diving physician.

If risk factors are present, further examinations may be necessary for cardiological and diving medical assessment (see table). In many casesof severe multiple vascular disease, it is not possible to treat all of the affected vessels, meaning that the patient generally does not have sufficient resilience and stable CHD. In this case, the patient is not fit for diving.

Angina pectoris is also particularly significant as the main symptom of coronary oxygen deficiency (ischaemia). It typically manifests itself as an attack of DIVING.DE

pressure or tightness in the chest, often radiating to the left arm, neck, lower jaw, upper abdomen or back.

These sudden attacks are usually triggered by physical exertion. If an episode of angina pectoris occurs underwater, it can have serious consequences: panic reactions with loss of control, cardiac arrhythmia, acute heart attack, shortness of breath and even the development of pulmonary oedema are possible. In the worst case, there is a risk of sudden cardiac death underwater. Due to this considerable risk, diving is absolutely contraindicated in this case, and diving is not permitted in the presence of manifest angina pectoris.

CONCLUSION Diving is also possible with CHD – but only under strictly defined conditions. Stable CHD with good exercise tolerance and unremarkable examination findings allows diving in many cases. After a heart attack with intervention, as described in our reader's question, patience is required. In the case of angina pectoris, however, diving is clearly prohibited. The basis for any decision is cooperation between cardiologists and experienced diving physicians to determine initial or renewed fitness for diving. This should be decided by mutual consensus, taking all findings into account. <<

DR DR PHILIPP STAHL, MHW/ AQUA MED MEDICAL BOARD is a specialist in internal medicine, emergency medicine, diving medicine, travel medicine aqua med is the medical emergency call centre for divers and can look back on over 20 years of experience in medical assistance.

Behind the well-known brand is the dedicated team at Medical Helpline Worldwide (MHW) in Bremen. Whether it's organising an ambulance, providing a hyperbaric chamber in an emergency or personal medical advice the team of assistants and doctors is there for divers around the clock.

In our new column "Hey doc, am I fit to dive with this?" aqua med is now answering medical questions about diving fitness. Dr Dr Philipp Stahl, deputy medical director at aqua med, will be leading this column and is looking forward to answering readers' questions and providing well-founded insights­. Send us your questions to: redaktion@tauchen.de, keyword "Hey Doc".

SUMMARY RECOMMENDATIONS FROM GT&U AND UHMS Situation

Assessment Fitness for diving

Recommended Measures

Stable CHD, Symptom-free plinary

Possible fitness for diving with exercise capacity &

Stress ECG, if necessary Imaging and interdisci-

unremarkable diagnostics

assessment

Myocardial infarction / Not fit for diving Revascularisation for 12 months; followed by reassessment Manifestos Angina pectoris

Absolute contraindication; No diving possible

Individual risk factors (e.g. high risk score)

Additional examinations required

Rest and stress diagnostics, Echocardiography

coronary CT, cardiac scintigraphy or stress echocardiography

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EXPERTS ° KNOW-HOW?

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PA RT 4

RECOG

HEY DUDE,

SERIES A N D I D E NT

WHO ARE YOU?

Not all sea turtles are the same.

Our species overview shows how you can tell them apart.

wisdom for Polynesians and happiness and longevity for Asians, for thousands of years. Today, they are among the endangered species of our oceans. Fortunately, there are more and more campaigns dedicated to protecting these animals. As gardeners of the seas, they are a fundamental part of the food chain, maintaining seagrass beds, keeping coral reefs in "shape" and eating their way through swarms of jelly-

fish. Needless to say, they are also among the most popular subjects for underwater photographers, as most of them – if you approach them in the right way – are far too calm to swim away. What is the best way to approach them? Make sure you are remain visible. This allows the animal to decide early enough for itself whether it is ready for an encounter. Approaching slowly and observing is the key to interaction. Photo-

Photos: Alexander Kaßler, graphics: TurtleFoundation

E

ncountering a sea turtle is one of the most desirable and beautiful moments that both experienced divers and diving novices can and want to experience. Why? Because these animals are the epitome of serenity – perhaps. Because they are sometimes willing to interact with divers – that could also be a reason. In fact, we humans have revered these animals, which symbolise

T Alexander Kaßler

Thanks to the manageable diversity of species, it is easy to find out which sea turtle you are looking at. The shape of the head, the structure of the shell and, of course, the distribution area help with identification. The graphic shows the different species and their characteristics.

graphers with a large, reflective dome port also have a good chance that the animal will "see for itself " and seek contact with the camera. If you want to do the dude a favour, reduce the flash to a minimum or even do without it altogether, as the turtles' eyes are very sensitive to light and the animals become stressed by bright light. To distinguish between the different species, you can take a closer look at the animals' shells. The arrangement of the shell plates in terms of number and sequence makes it easy to identify them. Body shape and head size then complete the picture of the respective species. <<

More information about the "Dude" you can find more information and interesting facts at these web addresses: conserveturtles.org; oliverridleyproject. org; seaturtle.org; turtle-foundation.org.

LOGGERHEAD

HAWKSBILL TURTLE

LEATHERBACK TURTLE

AUSTRALIAN SOUP TURTLE

GREEN SEA TURTLE

OLIVE RIDLEY

KEMP'S RIDLEY TURTLE

TYPE

DISTINGUISHING FEATURES

SPECIAL FEATURE

OCCURRENCE

GREEN SEA TURTLE (CHELONIA MYDAS)

smooth, oval shell, greenish-brown; 1 pair of scales between the eyes

vegetarian (seaweed, algae)

tropical/subtropical coasts worldwide, Mediterranean Sea

LOGGERHEAD SEA TURTLE (CARETTA CARETTA)

large head, powerful jaw; heart-shaped shell, brown-red

very strong bite, eats mussels/crabs

worldwide, also Mediterranean

HAWKSBILL SEA TURTLE (ERETMOCHELYS IMBRICATA)

beak-like, pointed head; overlapping scales like roof tiles

sponges/coral inhabitants

tropical, worldwide

LEATHERBACK TURTLE (DERMOCHELYS CORIACEA)

not horn-like armour, but leather-like with longitudinal ribs; very large.

worldwide, also cold waters

OLIVE RIDLEY (LEPIDOCHELYS OLIVACEA)

small, olive green, 5 to 9 pairs of lateral scales

Long-distance wanderer, tolerates cold weather, eats jellyfish

KEMP'S RIDLEY SEA TURTLE (LEPIDOCHELYS KEMPII)

smallest species, rounded shell, olive grey

Mass nesting (Arribadas)

tropical/subtropical coasts worldwide

AUSTRALIAN FLATBACK TURTLE (NATATOR DEPRESSUS)

flat, oval shell, light brown/olive; thin shell cover

Mass nesting, but only in the Gulf of Mexico

Gulf of Mexico, US Atlantic coast

endemic to Australia

Northern and Eastern Australia

Photos: Nik Linder, Anton Bohnert, Timo Dorr

EXPERTS ° APNOE

EXPEDITION TO HOME

Our author Nik Linder swapped the Red Sea for the Mecklenburg Lake District and discovered that a stay on a houseboat can be just as relaxing as one on a safari ship – but that the highlights are not always to be found underwater.

I

still can't believe that they've really entrusted me with this incredibly long boat: Kormoran 1290 is the class and "Strelitzie" is the name of the houseboat. It can accommodate six to nine people, and I think it's quite large. The houseboats can be rented and driven without a licence. However, instruction is required. First, a practical driving lesson is held in the harbour basin in Rechlin, and the boat and its equipment are explained in detail – from the anchor to the electricity and water supply. This is followed by a theory lesson on nautical information such as signs, buoys and right of way rules. Feeling slightly overwhelmed, I take the boat key

T Nik Linder

and wait for my fellow passengers: a group of freediving friends with whom I want to try out this project. My fellow passengers are also more familiar with diving safaris in the Red Sea, and I have already been there with most of them. But since the Corona years,

"We're hiking from one lake to another." Our apnoea pro is actually a Seatrekker, travelling with a rucksack and tent. But this time, it was allowed to be much more luxurious.

A houseboat served as a floating lodge with all the amenities and more.

I have rediscovered my own surroundings and realised that I don't always have to travel far to experience something special. As I try to steer the "Strelitzie" out of the narrow canal of the harbour village of Müritz, I am certain that the experience will defini- >

Although there is enough space on board to relax, a little more space was needed for the daily yoga sessions, which was readily available on land.

tely be special. Will it also be enjoyable? I'm not so sure about that yet.

Our plan is to discover Lake Müritz – both above and below the water. To do this, we have apnoea and sea trekking equipment on board. This means we can drop anchor at any time, jump into the water and see what the underwater world has in store for us. above water, nature is truly impressive. We see eagles pulling fish out of Lake Müritz, cranes and even rheas. There

are also said to be otters and beavers here.

At dusk and dawn, many different bird calls can be heard.

Our tour takes place in May, and there is not much boat traffic. My nervousness at the helm slowly subsides, especially as some of my fellow passengers gradually reveal that they have their own boat licences. This allows me to occasionally hand over the role of responsible, strict but thoroughly fair captain to my subordinate sailors to show

them how difficult it is and why I am the one who has the foresight and maturity required for such a task. surprisingly, they do so well that at some point I stop steering altogether. Of course, I don't miss the opportunity to stand by their side from time to time, nodding appreciatively, patting them jovially on the shoulder or pinching their cheeks paternally before returning to my cabin to recover from the exertions. We sail from the Müritz to the Kleine Müritz and from there via the Müritzarm into the Müritzsee. When discussing the route, I explain that this direction is one of the most unspoilt corners of the entire area. To be honest, however, the main reason for my choice of route was that there is not a single lock to pass along the entire way. In addition, there is a spot that is too narrow for my magnificent ship, so it would be a perfect opportunity to anchor the "Strelitzie" and swim through the narrow passage to Thüren Lake with our Seatrekking gear. Who knows, maybe there are colonies to discover there that we could trade with? I have the ship anchored, a meal prepared and everyone ready for the swim. Some of the crew like it so much on board that they ask me if they can relax a little and skip the exploration trip. A request that I have to reject with decisive firmness and uncompromisingness.

Of course, we all go. As the "Strelitzie" gets smaller and smaller after a few hundred metres of swimming, I wonder whether it would have been better to assign someone to keep watch over the anchor. But who would I be if I started having doubts after only half an hour in the water and led my loyal crew astray due to a lack of leadership?

This has been the downfall of other great captains in the past. I don't even want to imagine the unpleasant scene of a mutiny.

The route is very beautiful, but visibility underwater is minimal. We are lucky with the weather. However, it had rained a lot in the days before, so we can't really see much underwater. At Thüren Lake, we leave the water, eat our provisions and explore the surrounding area. There are no people to be seen. However, the odd cultivated field indicates that there must

Photos: Nik Linder, Anton Bohnert, Timo Dorr

EXPERTS ° APNOE

be settlements and farms here. We then swim back, and before the last bend, I pray silently that the "Strelitzie" has not drifted away. And thank God, it is still there.

Seatrekking is all about the experience of spending the night in nature. A tent is not provided for this purpose, because bivouacking is a legal grey area. An emergency bivouac, for example because you have not reached your next destination – whether due to lack of strength or because darkness has fallen – is almost always tolerated. Camping in the wilderness is not. Only the absolute minimum of equipment fits into the Seatrekking bags. This means that nights in nature are even more spartan than you would expect from a camping holiday: no toilets, no tent, but plenty of creepy-crawlies. And occasionally a cloudburst that the bivouac cover of your sleeping bag cannot adequately protect you from. If you

combine all this with a houseboat, you can spend your nights in a warm bed and still sleep in nature.

The boat is equipped with everything your heart desires: a galley, refrigerators, a bathroom for each cabin, and plenty of storage space and places to sit together.

The special experience here is not below the water's surface, as in a tropical sea, but directly on the boat. It's fun to be on the move, to let nature pass you by, to drop anchor now and then and go for a swim – or to barbecue and eat together. The region around Lake Müritz is geared towards this type of holiday: There are countless harbours with marinas where you can enjoy a good meal. The Komoot app finds a suitable hike in every harbour if you want to stretch your legs. The boat also offers enough space for SUPs, bicycles and much more.

Next year, I will be back on Lake Mü-

ritz. We plan to head towards Fleesensee and Plauer See, as visibility is better there and there is more to discover underwater.

We are still looking for a team of brave men and women who fear neither death nor the devil – or simply people who would like to combine sea trekking with a warm bed.

Conclusion Those looking for underwater highlights may sometimes be disappointed, as visibility in Lake Müritz is occasionally limited.

Nevertheless, simply cruising around in a houseboat is an absolute highlight. The freedom to anchor almost anywhere makes for unforgettable nights in quiet bays close to nature. The region is geared towards this type of travel, so there are moorings at many restaurants, and the harbour masters at the numerous harbours are helpful and patient with the "novice sailors".

Prices vary depending on the size and type of boat and the travel period. If several tour participants share the boat rental (the diesel used is added to the bill at the end), it is an affordable pleasure. Further information is available at Kuhne-Tours.de. <<

Storage space, a small platform ladders for gettin and g in and out, as well as an outdoor show er are available.

The nature around Müritz and the water is not only a paradise for houseboat captains and sea trekkers. It is also worth exploring the area by canoe. SUPs and canoes can be rented with the houseboat on request.

FOCUS ROBUST ALUMINIUM HOUSING FOR OM-5 II

This precision-engineered aluminium housing from Nauticam protects the OM-5 II to depths of 100 metres. It offers direct access to all camera functions, including an ergonomically shaped shutter release.

An integrated vacuum leak warning system ensures safety, while the M14 and M16 ports can accommodate accessories such as HDMI or vacuum valves . Price: £1,500.

PROFESSIONAL CASE FOR NIKON Z5 II

For ambitious photographers: The Nauticam housing for the Nikon Z5 II is pressure-resistant up to 100 metres and compatible with all Nauticam ports and flash systems. Large control levers, an adjustable shutter release and a vacuum monitoring system guarantee comfortable and safe operation underwater. Price: £2,800.

MACRO ATTACHMENT FOR ACTION CAMERAS

With the WFL15 close-up lens from Weefine, you can use an action camera to make small things appear very large. This turns otherwise very wide-angle shots into clear, sharp close-ups. Compatible with the latest cameras from DJI, GoPro and Insta360 (please check compatibility). Price: £259.

FLASH AND LIGHT IN ONE

This red aluminium housing from Italian manufacturer Isotta makes your smartphone ready for use at depths of up to 60 metres. The buttons are mechanical, allowing for precise focusing and triggering even when wearing neoprene gloves. A double O-ring sealed closure and an integrated moisture warning system increase safety.

Price: 1015 euros.

Further product information is available at panocean.de

Photos: Manufacturer/Supplier

SMARTPHONES SAFE UNDERWATER

The WFS09 underwater flash with video lamp from Weefine is small but powerful. It weighs only 655 grams on land and 130 grams underwater. Its ring flash with 60 watts and a beam angle of 140° is a small powerhouse. The integrated video lamp has 3000 lumens. The lithium-ion battery is charged via a USB-C port. Price: £599.

FOCUS ° FEATHER STARS

FLOWERS OF THE REEF In our focus topic today, we take a look at the beauty queens among the echinoderms: feather stars. Captured using a special trick.

F

eather stars and sea lilies (crinoids) belong to the phylum Echinodermata, which includes many species such as sea urchins, starfish and brittle stars. There are currently around 550 species of crinoids. Most divers only take a quick glance at the shapes and types of feather stars. But there is much more to see than meets the eye. At first glance, featDIVING.DE

T & F Michal Stross

her stars may look like plants with feathery leaves. But they are invertebrate marine animals. Their "fronds" are their arms, which consist of numerous tiny side branches that give them their feathery appearance. Unlike sea cucumbers, sea urchins and brittle stars, which search for food on the sea floor, feather stars filter the water. They do this by catching and filtering planctonic particles floating by with their long feathery arms. The arms extend outwards from the centre of the body like spokes protru-

ding from the centre of a bicycle wheel and are usually found in groups of five.

Take cover Feather stars sometimes stop feeding and retract their arms to hide from predators, for example. Some species keep their arms retracted during the day. At night, when predators are unlikely to see them, they extend their arms to feed. Feather stars can drop some of their arms to escape predators. This behaviour is widespread in >

FOCUS ° FEATHER STARS

the echinoderm family, and starfish also commonly use this ability.

Something completely different: bokeh or blur-effects, as seen in these photographs, were created here using a special lens (manufactured during the Soviet era).

Forward, march!

Feather stars can anchor themselves to the reef with tiny legs called cirri. But when they detach themselves from the coral, strange things happen. They can float and even crawl. One of the things that fascinated me most during my first dives on the reefs of Gili Gede in Indonesia was the number of feather stars I found. They were everywhere, anchored to rocks as well as soft and hard corals. I observed them, marvelled at their bright colours and their interesting and strange positions, and began to photograph them.

The other photograph I decided not to photograph them with modern lenses, but with vintage lenses with reversed front lenses to give my pictures a more artistic character (these lenses are referred to as modified old lenses in this article). In short, modified vintage lenses can be made at home by taking a Helios 44-2/3 or Mir-1b lens (both manufactured in the former Soviet Union about 40 years ago), removing the front element, turning it around and putting it back in.

This lens has its sharpest point only in the centre of the image. And the sharpness gradually decreases towards the edges of the image, giving the image a beautiful look. Since you cannot rely on autofocus

(which is not available on old lenses) or manual focus (the lenses are locked in the housing), the only thing you can do is to focus manually (the lenses are locked in the housing), the only way to obtain relatively sharp images is to slowly move the camera towards the selected subject until it appears "sharp". . Perfect sharpness of central subjects is difficult to achieve and requires good sharpening software after post-processing the images in Photoshop.

In the immediate vicinity Feather stars usually serve as a safe home for many small animals. Shrimps, crabs and fish hide between their feathery arms from potential predators. Taking a look at these

colourful and sometimes strange inhabitants is definitely a must, as these tiny creatures offer many great opportunities for macro photography. While modern macro lenses are best suited for photographing tiny sea creatures hiding in sea stars, modified vintage lenses with appropriate dioptres are better suited for capturing the beauty of sea stars as a whole. Photographing feather stars with modified vintage lenses produces stunning, almost abstract images.

Some look like pearls on a string in the pictures, shimmering in vibrant colours and shapes that add to the aesthetics of the underwater world. And all this with an enchanting bokeh. <<

FOCUS °SERIES PHOTO SCHOOL

RECORDING DATA Location: Oman Date: May 2024 Camera: Canon R5, Canon RF 14-35 mm @ 21 mm Housing: Seacam housing, Seacam 9" dome port Flash: Subtronic pro160 @ 1/4 power Settings: f8, 1/40 s, ISO 800

THE BASICS T & F Martin Strmiska

After all the "special cases", our professional is now providing basic tips for good underwater photography.

I

am convinced that the real magic of underwater photography lies in striking the right balance between exposure for the background and foreground. In practical terms, this means setting all exposure variables correctly, but in the right order, so that your results are consistent and easy to achieve in any situation.

The background and foreground represent two separate layers in our image (see diagram 1). The way in which we superimpose these two layers defines our image composition. As you know, the background

is usually influenced by ambient light, while the foreground is mainly illuminated by the artificial light of our underwater flashes. Based on this assumption, the variables that influence our overall exposure can be clearly defined (see diagram 2). While the background is determined by all three exposure settings – ISO, aperture and shutter speed – the foreground depends on ISO, aperture and flash power. As can be seen in the exposure diagram, there is a common intersection of these variables that affects both the background and the foreground.

This analysis not only explains the principle of underwater flash photography, but also clarifies what the focus of the entire process is. First, you need to decide on your image concept and expose the back-

OUR EXPERT MARTIN STRMISKA has been photographing the wonders of the underwater world for years and shares his experiences. He has won several prizes and awards for his photographs (aquasphere.sk).

IMAGE PLANES

The motif and "frame" must be considered in the composition.

How do you construct an image composition? There are various methods available for this.

EXPOSURE DIAGRAM Aperture F/8-13 full frame F/7.1-11 Crop factor ISO 400-3200 recommended 800 Artificial light (foreground) Ambient light (background)

Aperture (F stop) ISO sensitivity

Shutter speed Flash intensity Flash intensity 1/3 Shutter speed 1/80 - 1/250s minimum 1/30s recommended in dark environments 1/50s

ground, taking into account shutter speed, aperture and ISO. Once the exposure for the background is correct, you should bear in mind that aperture and ISO are also determining factors for the exposure of the foreground. With this knowledge in mind, we will now look at the individual steps and clarify the correct order in which camera and flash settings should be made.

Create image composition Depending on your motif, equipment and image idea, you can design a composition.

Think of your composition as an imaginary path along which you want to guide your audience through the story of your image.

The basic rules of image composition can give you some initial pointers. But once you have understood the concept of the image's message, you no longer need to consciously study these rules. They will reveal themselves in your photographs (see diagram 3).

Recommendation for the illumination of the various image planes.

Once you have gained experience, you will begin to break the rules of composition and follow your own ideas.

Exposure of the background Select the aperture value depending on the lens used. For a DSLR camera with a fisheye lens and a large dome port, f8 is a good starting point. With a rectilinear lens, higher values are required to achieve the optimum depth of field – f9 to f10. In lowlight situations, you can open the aperture further to allow more light onto the sensor, but you will have to accept a slightly reduced depth of field or lower corner sharpness.

Set the shutter speed depending on the type of subject. The wider the angle of the lens, the longer the shutter speed you can use if your subject is stationary. Start with 1/100s to 1/125s and adjust accordingly. The faster your subject moves, the shorter the

shutter speed needs to be. For fast movements, I often shorten the shutter speed to 1/160s to 1/200s. Conversely, for stationary subjects in poor lighting conditions, I extend the shutter speed to up to 1/30s. With such long exposure times, the camera must be kept absolutely steady, which requires good buoyancy control.

Select the ISO value as the last parameter for the background exposure. Do not switch on the flashes at this point! A test shot will give you a good impression of the background exposure and image composition. Check the exposure on the camera display and histogram and adjust the values until you are satisfied with the tonality.

Flash for the foreground According to diagram 2, the last variable is flash power. Since underwater flashes are known to only work effectively at a limited distance, they are used exclusively to illuminate the foreground. It therefore makes no sense to fire the flash if the subject is more than 1.5 to 2 metres away. The rule of thumb is therefore: walk or swim as close as possible to your subject.

The trick is to illuminate the subject with a moderate amount of light while keeping the space between the lens and the subject free of unwanted "light pollution".

Ideally, the light should hit the subject at a more oblique angle to illuminate not only the front but also the sides. This gives the subject a more three-dimensional appearance. At the same time, it reduces the illumination of the water column, which minimises unwanted backscattering effects. <<

FOCUS° READER PHOTO COMPETITION

YOUR FAVOURITE PHOTOS IN OCTOBER Every month, a new photo competition takes place at TAUCHEN.DE , in which every underwater photographer can take part. You decide who wins.

JURY

FIRST PLACE

THIRD PLACE SECOND PLACE

FOCUS° READER PHOTO COMPETITION

4TH PLACE

PHOTO VOTING WHAT YOU CAN WIN

THE PRIZES! FOR the WINNER OF THE JURY EVALUATION: A poncho from Camaro that feels incredible to wear. Thanks to its 100% zero-twist cotton, it is super soft and dries quickly. Ideal for quickly throwing on after diving, or when the day at the beach ends with a bonfire. Suitable for the beach, boat, surfing and balmy summer nights on the beach. Available in three colours (blue/grey/baia) and sizes: Regular (poncho – for adults) and Longer (longer poncho – for adults).

The WINNER OF THE READER VOTE will receive the practical "Smarty Multi Tool" from Mares (mares.com). This small, useful helper combines a bottle opener, Allen key, various hex keys and a screwdriver in one tool (10 cm). Value: £25.

The new poncho from Camaro can be personalised with an embroidered name on request.

JOIN IN! Our reader photo vote is open to all underwater photographers – regardless of camera model or image motif! You can upload your photo to www.tauchen.de (www.tauchen.de/ foto-voting/teilnehmen) for a whole month . Voting will then take place the following month, and all users are invited to participate. In addition, a jury, which includes editor-in-chief Alexander Kaßler, will select a photo of the month. The jury winner will receive a diving suit from Camaro (see above) as a prize. Why not take a look?

JURY

SECOND PLACE

KARL-HEINZ SCHNEIDER

ARIANE HINKEL

"MUDSKIPPER" Photographed with a Panasonic S1R off Halmahera/Sulawesi/Indonesia.

1/2000 sec., f13, ISO6400

"CRIMSON CAMOUFLAGE" Taken with an Olympus TG6 off Lembeh, Indonesia.

1/100 sec., f18, ISO100

TAUCHEN says: Simple, straightforward and perfectly staged. If the details in the print are only a fraction as good as they appear on the monitor, then you can see for yourself how flawless the image is. The exposure, focus range and image section have been optimally selected and implemented.

TAUCHEN says: This is another one of the most popular macro subjects. And this time, the seahorse – which, remember, is only a few centimetres in size – seems to have stolen the spotlight. Wonderfully exposed, great sharpness. It could hardly be better!

FIRST PLACE

MARCO SCHULZE

CLEMENS BÖHLER

"BLUE SHARK DANCER" Taken with a Sony Alpha6400 off Fjal/ Azores/Portugal.

1/200 sec., f4.5, ISO100 TAUCHEN says: This month's "Readers' Choice Award" goes to a fantastic wideangle scene that almost seems alive.

Brilliant!

THIRD PLACE "RELEASE THE KRAKEN" Taken with an Olympus OM1 off Lembeh, Indonesia 1/250 sec., f18, ISO500 TAUCHEN says: At this point, we would like to apologise to the photographer. The photo deserved much more space in the magazine. When viewed on screen, you are literally hypnotised and drawn into the image. Clarity, exposure, richness of detail,

timing and post-processing were almost enough to win the jury's favour. In the end, the difference was that today's winner had less "EBV" (electronic image processing) to do. Nevertheless, it was a close call, and in the end it is and remains a brilliant shot of an extraordinary subject.

4TH PLACE MALTE MERTEN

"IN THE DEPTHS OF CAMOUFLAGE" Taken with an Olympus TG5 off Bali, Indonesia.

No shooting data provided TAUCHEN says: This photo shows just how inventive Mother Nature is when it comes to camouflage. Even the structure of the small coral tentacles seems to have been adopted by the xenobranch crab. This makes the photographer's magnificent sharpness and optimal exposure of the animal all the more impressive. Well done and well deserved to be featured here in the gallery.

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02.01.12 12:28

PREVIEW ISSUE #12 – DECEMBER 2025

FOCUS ON ORCAS

PALAWAN/CORON

OMAN

READER JOURNEY

IMPRINT Address Editorial office & publisher JAHR Artopé Media GmbH & Co. KG TAUCHEN Management: Alexandra Jahr, Philip-A. Artopé Bajuwarenring 19, 82041 Oberhaching Phone: 089/5 52 41-0, Fax: 089/5 52 41-2 44

READ ABOUT THIS AND MORE IN THE NEXT ISSUE

Publisher: Alexandra Jahr

TRAVELLING ACROSS THE OCEANS We report and take you on the following journeys: • Children's diving safari in Egypt • to one of the most beautiful islands in the Philippines: Palawan/Coron • to SunReef Resort in Curaçao/Caribbean • on a diving safari in Oman that is well worth seeing

Editor-in-chief: Alexander Kassler (responsible for the content)

FOCUS

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Everything about killer whales: comprehensive ABC knowledge and the latest findings about orcas.

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REPORT

Images from the deep sea off Madeira. What is there to see and why?

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READER JOURNEY

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How about a dolphin diving safari in Egypt?

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It all began with the action sports group...

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