We were on the eastern cruise in April...on St. Maarten we did the Shipwreck Cove Snorkel Tour ...it was nice, not enough shipwrecks to call it Shipwreck Cove but tour guides were great and we had fun. On St. Thomas we did the Sapphire Beach Day and that would have been a huge disappointment if we had not found jet skis to rent. The lunch they served was awful, sitting out in the sun for quite awhile so all we felt comfortable eating was the bread and cookies. Would not do that one again.