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For those who know fish

Not noise. Not trends, but precision.

True excellence demands certainty, consistency, trust.

That’s why Neptura exists.

For over 50 years, we’ve perfected the art of raising turbot and sole through land-based Haute Aquaculture. Where care isn’t just a value—it’s a system. Where taste isn’t just a promise—it’s a guarantee.

Haute Aquaculture

Extraordinary fish is never accidental. It comes from a way of working— patient, intentional, and obsessed with the end result. At Neptura, aquaculture is practiced with the same discipline and purpose that great kitchens bring to their craft.

Complete biosecurity

Every stage of our process takes place within a fully closed system. We are obsessed with prevention, using filtered and UV-treated seawater to block pathogens before they can reach the fish. The result: fish raised in optimal health—resilient, robust, and ready for the most demanding kitchens.

Fish welfare as our foundation

We design ideal growth conditions to meet our fish needs, not production volume. The absence of stress results in superior texture—firm, meaty and resilient across different cooking methods.

Fifty years of mastery

Since 1972, we have perfected every aspect of Haute Aquaculture. Decades of selective breeding, paired with technology at the forefront of sustainable fish farming, ensure fish of unmatched quality.

Full traceability

Every fish is tracked through every breeding stage to harvest; an endto-end transparency that ensures complete confidence in origin, handling, and quality.

AwardWinning quality

Care Makes Taste

The taste of care is unmistakable. Precise, balanced, and pure. Every Neptura fish carries the result of careful breeding, filtered water, and meticulous attention. Tasters note its elegance and delicacy—but also its firmness and substance. Delicate flavor, robust texture; subtle complexity, reliable consistency. A paradox made tangible on the plate.

Culinary Versatility

From the delicate precision of sole meunière to the bold confidence of whole roasted turbot, these fish adapt to your creative vision. They work equally well in classic French preparations and modern fusion techniques. The firm texture holds up to grilling; the delicate flavor shines in simpler preparations.

Minimal Bones

Few, large bones that are easy to locate and remove. Clean work. Elegant plating. The kind of dining experience that builds restaurant reputations. A fish that respects the kitchen—and the chef’s time.

Superior Taste Award 2026

Evaluated blind by over 200 professional chefs and sommeliers. Our frozen turbot achieved 93.2% for texture-exceptional validation of our flash-freezing process.

What does this mean for your business?

The fish delivered is more than a premium ingredient. It is a promise kept. When chefs build a menu around Neptura, they build on certainty—consistent flavor, impeccable texture, and the assurance that every delivery meets the same exacting standard.

That consistency comes from control. Our land-based Haute Aquaculture frees us from the limits of weather and seasonality. Growth conditions, harvest timing, and handling are all precisely managed.

The result is fish that performs flawlessly, service after service. For distributors, it means customers who reorder— and partnerships that grow from the first delivery.

“ Ideal for demanding kitchens. Trusted by discerning chefs.

Precision you can plan around

When fish is raised to the same standard, kitchens run better. Flavor, texture, and yield remain consistent— giving chefs the confidence to design menus that perform day after day.

Year-round excellence

Neptura Turbot and Sole quality remains constant throughout the year, allowing chefs to keep signature dishes on the menu with complete confidence—twelve months a year.

Menu confidence

When Neptura appears on a menu, it says something to diners: exceptional fish, responsibly raised and carefully sourced. That reputation travels through every distributor, kitchen, and plate.

Thanks to our perseverance and commitment to the highest standards for animal welfare, human welfare, and environmental responsibility, we became the only producer in the world to achieve Aquaculture Stewardship Council (ASC) certification for all its turbot farms.

Turbot

Scophthalmus maximus (Synonym: Psetta maxima).

Few fish command the same respect in a professional kitchen as turbot. Its firm, meaty flesh and natural sweetness give it a remarkable presence on the plate. Under high heat it holds its structure; in more delicate preparations, it reveals a subtle depth of umami. The result is an ingredient of rare versatility—equally at home in bold compositions or the most precise cooking.

That character has not gone unnoticed. In blind tastings conducted by professional chefs and sommeliers at the International Taste Institute, our fresh turbot received an overall score of 91.0%. Tasters described a fish with magnificent texture—firm flesh that melts in the mouth— alongside a flavor profile that is delicate and elegant, with notes of sea salt and umami, finishing with a subtle savory sweetness.

What chefs value most, however, is how reliably that quality translates in the kitchen. The flesh stays firm and structured across cooking techniques, while its balanced flavor adapts effortlessly to different cuisines and styles.

A fish of quiet authority—one that invites chefs to build around it.

Magnificent texture—firm flesh that melts in the mouth “

An invitation to creativity

In great kitchens, nothing about turbot is ordinary. Each cut reveals a different character—textures ranging from delicate to deeply gelatinous, flavors shifting from refined sweetness to profound marine richness.

Collar

The chef’s cut

Rich, succulent, and deeply flavorful, the collar contains some of the most prized meat of the fish. Its natural marbling and proximity to the bone create exceptional tenderness and intensity.

Head The foundation of flavor

Highly prized in professional kitchens, the head yields gelatin-rich meat and deeply flavorful cooking juices. Roasted or braised, it becomes an exceptional base for sauces and broths.

Fillets

The purest expression of turbot

Lean, pristine, and elegantly structured. Their even texture allows for precise cooking and flawless presentation.

Texture and contrast

When properly prepared, turbot skin becomes crisp, aromatic, and intensely flavorful—providing contrast and visual drama on the plate.

Engawa (Fin Meat) A delicacy of texture

Taken from the fin edge of the turbot, engawa is prized for its delicate layers of flesh and natural gelatin.

Steaks

Structure and presence

Cut across the bone, turbot steaks combine firm flesh with subtle gelatin released during cooking. The result is depth of flavor and remarkable juiciness.

Tail

Crunchy and expressive

Its natural structure makes it particularly well suited to flame-grilling or high-heat cooking, creating a surprising crisp bite.

The backbone and frame produce broths of remarkable clarity and flavor. Essential for refined fumets, reductions, and classic sauces.

Why chefs choose turbot

Flavor profile

Delicate sweetness and refined elegance, balanced by a deep, subtle umami and an exceptionally clean finish.

Texture

Firm, dense flesh with a meaty character—often compared to the structure of a fine steak. Awarded 93.2% for texture by a professional tasting jury.

Size range

Selecting the right turbot comes down to the role it will play on the menu. Smaller fish suit single portions; larger pieces command the center of the plate. Each size offers a distinct culinary expression—from refined tasting menus to generous steaks cut on the bone.

Best cooking methods

Turbot rewards precise cooking. Its structured flesh withstands high heat while staying remarkably juicy. Roasting on the bone concentrates its natural sweetness and releases a subtle gelatin richness; pan-roasting builds a delicate golden crust that showcases its texture.

It holds up equally well in lighter preparations—poached or steamed to preserve its pristine flavor, or served raw as crudo, carpaccio, or sashimi, where its clean taste and subtle umami take center stage.

Culinary applications

In professional kitchens, turbot moves effortlessly across culinary traditions. It shines in European classics—beurre blanc, brown butter, delicate shellfish sauces—and performs just as beautifully in Asianinspired cooking, lightly grilled or served as sashimi or nigiri.

Sole

Solea Senegalensis.

Sole occupies a singular place in professional kitchens. Delicate sweetness, refined marine freshness, a fine texture that reveals itself in gentle layers.

For generations, chefs have used it as a benchmark of technique—from classic meunière to contemporary interpretations across global cuisines. It carries sauces, aromatics, and seasoning effortlessly while keeping its unmistakable character.

Professional tasters describe it as sweet and fresh, with a subtle mineral nuance and remarkable purity. Finely textured and naturally flaky, it holds its integrity whether pan-fried, baked, or prepared en papillote.

Refined yet versatile—a fish that rewards technique and invites creativity in equal measure.

Sweet and fresh, with a subtle mineral nuance and remarkable purity “

Sole: Technique & Culinary Heritage

Classical cuisine

Sole has long defined the language of classical fish cookery. Meunière, Véronique, Normande, beurre blanc— these dishes remain benchmarks of culinary luxury, and sole is their common thread.

A test of skill

Few ingredients reveal a chef’s hand as clearly as sole. Its delicacy demands precision—and rewards it with remarkable elegance on the plate.

Global interpretations

Sole adapts across culinary cultures without losing itself. French haute cuisine built its classical repertoire around it. Japanese kitchens celebrate its pristine flesh in raw preparations. Nordic chefs pair it with delicate broths and coastal herbs that let its clarity of flavor speak.

Unmistakable identity

Across all traditions, sole remains constant—a canvas for chefs to express their technique, creativity, and personal style.

Cooking methods

Sole rewards the quiet precision of great kitchens. It cooks quickly and evenly, responding best to techniques that preserve its natural elegance. Pan-roasted in beurre noisette, reveals its delicate sweetness. When poached in a light fumet, its marine character comes forward. It also lends itself to raw preparations, light grilling, or pairings that mirror its elegance.

Signature dish potential

Sole allows chefs to build dishes of remarkable character. Recipes that create a unique brand identity, boost customer loyalty, and drive memorable dining experiences.