Sapphire Beach, a resort on the island's East End. Virtually every conceivable type of water-sports equipment is available for rent, from kayaks to jet skis to Sunfish sail boats. Coki Beach, adjacent to Coral World, is a good destination for snorkeling and scuba diving (equipment can be rented there). Last time, I did Coki Beach for the snorkeling....it was away from the crowds. Hope this helps!