https://mercurycruises.com/ - Mercury, Chicago’s Skyline Cruiseline is a fourth-generation family-owned and operated company for 85 years. The company was founded by Portuguese immigrant Arthur Agra and his wife Myrtle in the 1930s and remains the city’s longest continuous-running sightseeing boat company. The safety of our guests and crew is our number one priority. Our captains and deckhands go through an extensive training and drilling program that goes above and beyond the standards set by the USCG. For more details visit our website today.