Our St. Maarten Three Island Snorkeling Excursion takes you away from the crowds to the lesser visited locations of Tintamar Island, Pinal Island and Green Key for incredible snorkeling, beaches and Volcanic Mud. Awesome high quality 30ft offshore powerboats with powerful twin 225/250hp engines takes you on an exciting 3 stop snorkel adventure in style and comfort. Our vessels have music, comfortable seating for 14 guests, an open cooler, fresh water and easy access from the swim platform and transom door.