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Top Catalina Island Boat, Cruises & Sailing Tours
45 Minute Semi-Submarine Tour of Catalina Island From Avalon
45 minutes - Come aboard Catalina Island's newest semi-submarine, the SS Nautilus, and enjoy a deep sea adventure 1,000 leagues beyond your imagination. The main attraction of this unique vessel allows six feet underwater viewing while staying dry so eager seafarers can get up close and face-to-face with schools of fish anticipating treats fired away from...Read more
Catalina Island Undersea Expedition
45 minutes - Come face-to-face with Catalina's abundant marine life on this 45-minute underwater excursion. Cruise five feet below the surface in a spacious, climate-controlled cabin with a live guide suggesting salient points of interest. Every passenger has their own seat and port hole but you are also free to roam around the cabin for other...Read more
Catalina Glass Bottom Boat
40 minutes - We've been taking curious Catalina visitors on journeys of discovery into Lover's Cove Marine Preserve for nearly a century. While the vessels have evolved over the years, the unique experience of being drawn in to an undersea wonderland remains the same. Meet your captain at Float B on the Green Pleasure Pier that extends into Avalon Harbor,...Read more