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Nautilus UnderSea

Nautilus UnderSea - Socorro Liveaboards - Dive Discovery Socorro Island

Many divers know this classic ship from her previous life as the Undersea Hunter of Cocos Island and IMAX fame. With massive upgrades including stretching by 20 feet, a new superstructure, an enclosed dive deck and host of other improvements, it is hard to recognize the original ship. The special feature of the UnderSea is the intimate group size of just 18 divers 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.

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Triple Stateroom

Main deck. 2 bunk beds, with 1 of the bunks for extra storage. Ensuite with private shower and individually-controlled air conditioning.

Triple Stateroom - Nautilus UnderSea - Socorro Liveaboard


Lower deck. Upper and lower beds. Configuration varies between the 6 staterooms. Ensuites with private showers and individually-controlled air conditioning.

Stateroom - Nautilus UnderSea - Socorro LiveaboardStateroom - Nautilus UnderSea - Socorro Liveaboard

ADA Compatible Stateroom

Adjacent to the dive deck. Wheelchair friendly. Twin beds. Huge window! Ensuite with private shower and individually-controlled air conditioning.

ADA Stateroom - Nautilus UnderSea - Socorro LiveaboardADA Stateroom - Nautilus UnderSea - Socorro Liveaboard

Premium Suite

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.

Premium Suite - Nautilus UnderSea - Socorro Liveaboard

Note: Bathrooms with showers in all suites and staterooms.

Bathroom - Nautilus UnderSea - Socorro LiveaboardBathroom - Nautilus UnderSea - Socorro Liveaboard


  • 105 ft long, 24 ft beam
  • USA shipyard built
  • Stabilized
  • ISM safety certified
  • 18 guests, 9 ensuite staterooms and suites
  • Internet access & satellite phone
  • Caterpillar engine power
  • Air fills, nitrox, rebreather friendly

Nautilus UnderSea and dive boat - Socorro Liveaboard

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