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Description
Formerly the Undersea Hunter of Cocos Island and IMAX fame, the Nautilus UnderSea is one of the most beloved live aboard dive boats in the world. The UnderSea first entered service in 1968 as the personal submarine tender to Dr. Perry of Perry Oceanographic.
This sturdy and brave ship became one of the most famous dive boats in the world as the Undersea Hunter voyaging out to Cocos Island and in IMAX adventures around the South Pacific.
The special feature of the UnderSea is the intimate group size combined with Nautilus spaciousness and comfort and a huge dive deck and water level platform. It is important to note that the ship was launched in 1968 and she is not as new and contemporary as our other ships.
We graced the ship with a massive shipyard refit including: stretching the hull, a new superstructure and extended sun deck, a bulbous bow and stability system. With massive upgrades it is hard to recognize the original ship.
Sun Deck
Sun loungers, al fresco lounge, bar, hot tub and premium suite.
Main Deck
Main lounge and dining room, dive deck, water level platform, ADA compatible stateroom, and triple stateroom.
Lower Deck
6 staterooms on the lower deck.
The UnderSea may look different these days, but she still has the same heart and spirit that made her a diving legend.
Our ships are crewed by a wonderful team of extremely hard-working men and women from around the world who love the ocean just as much as you do. We are very proud of our staff and crew, and remain constantly impressed by everyone’s dedication to our guests, and how hard everyone works to maintain the highest possible standards.
Dive center
Air fills, nitrox, rebreather friendly.
Number of rooms
- 1 TRPL cabin on the main deck
- 6 cabins with bunk beds on the lower deck
- 1 TWIN cabin (ADA Compatible) on the main deck
- 1 Premium Suite on the sun deck
Triple Stateroom: Triple
Main deck. 2 bunk beds, with 1 of the bunks for extra storage. Ensuite with private shower and individually-controlled air conditioning.
Staterooms: A, B, C, D, E, & F
Lower deck. Upper and lower beds. Configuration varies between the 6 staterooms. Ensuites with private showers and individually-controlled air conditioning.
ADA Compatible Stateroom: Rosario
Adjacent to the dive deck. Wheelchair friendly. Twin beds. Huge window! Ensuite with private shower and individually-controlled air conditioning.
Premium Suite: Emerald
A large premium suite on the sun deck can be configured into two full beds or one large bed. Flat screen TV, multiple windows, ensuite, plenty of storage space, individually-controlled air conditioning and easy access to the hot tub.
Bathrooms with showers in all suites and staterooms.
Yacht services and amenities
- Sun Deck
- Sun loungers
- Al fresco lounge
- Bar
- Hot tub
- Main lounge and dining room
- Dive deck, water level platform
- Internet via Wi-Fi
- Luxurious 600 thread count Egyptian sheets
- Perfect for small groups of up to 19 divers
Gallery
around the world