A friend and I did the dolphin watch tour on Isla Tours the other night. It was only $12 and you can bring your own cooler with food and drinks on board. The boat is nothing fancy, but the guide knew a lot of information on the island and of course we were able to see plenty of dolphins. There was also another guide on the boat who went around offering to take people's pictures in front of the sunset with their own cameras. I thought this was a good touch. I wouldn't recommend this tour for anyone wanting a "party" scene as it was more relaxed, but for what you pay and being able to bring your own cooler, it was a good experience!
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