This tour was an excellent all-around marine life tour! We saw amazing spinner dolphins, several pods of them on the way. Our guides told us about the dolphins, the reef we snorkeled at, and the history of Hawaii. We saw amazing, beautiful fish while snorkeling along the reef, and a special couple of surprises: a Reef Shark that was coaxed out of its cave, as well as an octopus. The guides were careful with the sea creatures and patient with the folks who didn't know how to snorkel. All in all, an amazing value for a single tour!