A quick internet search turned up the Nautilus Under Sea -from their website: "The entire main deck is now wheelchair accessible including dining room and lounge, large new stateroom, head and dive stations .... with a ramp down to the lower swim platform. The Nautilus team love the idea of making the great white sharks and giant mantas more accessible for handicapped divers. In the salon, you'll find plenty of entertainment including, a multi-system television and VCR, CD stereo, slide projector, DVD player and multimedia laptop computer for your use. The back half of this deck is devoted to diving and camera area while in the front, there's a triple cabin ... and from the bow, you can enjoy vistas of sunsets, approaching islands or dolphins surfing the boat's bow wake. The remaining 6 cabins are located on the lower deck."
Maybe this is a good start...
Nautilus Under Sea Liveaboard | Socorro scuba diving | Dive Advice
Nautilus Under Sea dive liveaboard has had many lives & is one of our favorite vessels diving anywhere. She is equal to all the rest. A true diver's dream boat.
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