The snorkel tour was really good. The crew was very knowledgable about the island and the fish. We saw lots of beautiful fish and coral. We even saw whales very close to the boat! Unfortunately, we did not see any turtles. FYI - if you book a tour with this local tour operator, you get discounts on other tours, shops and restaurants in the area. Check out their web site. I wish we knew this in advance.