Turks & Caicos diving is excellent. There are three liveaboards, many dive operations and many dive moorings throughout the islands. The moorings are shown on Bob Gascoignes charts.
These are our favorite dive locations...
French Cay. Only 4 moorings, and plenty of visitors from Provo, but excellent wall dives and a nearby anchorage.
Grand Turk. Dozens of moorings on excellent sites run down the west side of this island.
Sand Cay. Ditto - a few miles south of Grand Turk.
West Caicos. Another wall on the leeward side of an island. Much frequented by dive boats from Provo.