We went on the 7 hour tour with captain Chad and crew, it was the absolute best. All of the crew was fantastic. Each crew member came by and talked to every single person on the boat. They waited on us and made sure everyone had a great time. We have done several of these tours in different parts of the world and we can honestly say this was by far our favorite. We even got to go under a waterfall. Thank you so much Captain Chad, Jeff, Kai, and Cori, you were all the best!!