Amazing undersea garden sights await adventurers aboard the semi-submersible Nautilus, designed after America’s first nuclear-powered submarine, the USS Nautilus.
Join us on an exciting ocean excursion to view the marine life of Catalina Island up close and personal! Our vessels feature glass bottoms perfect for seeing schools of colorful fish and other sea life. Special feeding tubes allow you to feed the fish, attracting hoards of these creatures right up to the boat! Choose from our excursions below.