Turks & Caicos Providenciales M/V Sea Dancer Length: 110 Ft. Beam: 23 Ft. Guests: 18 Cabin: 9 Crew: 6 A Turk and Caicos dive Vacation on the luxury liveaboard Sea Dancer features diving at the uninhabited island of West Caicos, the northwestern wall of Providenciales and usually French Cay (weather permitting).  You can expect mostly wall diving with visibility averaging 100 feet and more.  The drop offs are spectacular and the chances to see cruising eagle rays, sharks, dolphins and other pelagics exists at every dive site.  During the months of January through March, you may even encounter humpback whales. Boarding of the Sea Dancer begins at 4:00 pm every Saturday at Turtle Cove Marina in Providenciales for seven night voyages around the Western islands of the Turks and Caicos.