Five of us did this tour (with other people on board too) in August 2013 and had a fabulous time. The operators were funny, friendly, informative and very solicitous about our safety while ensuring we had fun and saw what we were after: turtles, gorgeous fish and dolphins (my personal favourite) - so excited I nearly swallowed my snorkel! Totally recommend this tour. The only disappointment was having to return to shore!