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The Nautilus Semi-Submarine Excursion Experience
The Nautilus Semi-Submarine Excursion Experience
About this experience
Embark on an incredible semi-submarine excursion from Avalon, Catalina Island, aboard the custom-built Nautilus. This unique vessel, specifically designed for optimal marine life viewing, features large circular windows and comfortable below-deck seating.
The operator has provided underwater tours for over 30 years, offering a chance to witness spectacular colorful fish and local marine creatures without scuba diving. Travel to the protected Lover's Cove marine preserve, known for its exceptional water clarity, allowing views of up to 100 feet or more. Seasonal evening tours are also available to observe nocturnal sea creatures with a specialized lighting system. Enhance your adventure by feeding fish using torpedo buttons from your seat
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The Nautilus Semi-Submarine Excursion Experience