We were in Port A the last week of June 2007 and one of the things we did was go on this dolphin tour. I was not sure what to expect but it was GREAT! I would recommend it. We saw lots and lots of dolphins and my daughter loved the touch tank on board with seahorse, fish, shrimp etc. We went on the evening tour 7pm to sunset and it was a great time to be on the boat. It might not have been quite as enjoyable if it had been a full boat. We probably were at half the occupancy. We saw dolphins, went by the lighthouse that is owned now by HEB, and also cast a net and pulled up creatures that the sailor man told us about. It was pretty interesting and my daughter loved it. The things that were safe from the net he put in the touch tank. It was a 2hr tour and was $18 adults and $12 for kids I think it was. They have a 10am-12pm tour and a 2-4pm tour as well. We would do it again for sure.