Weāre glad we snorkeled the only living coral barrier reef in the US (the 3rd largest in the world). Captain Jim & the crew (Tyler, Dani, & Lindsay) were great - super competent and helpful! Having snorkeled in a. variety of tropical locations, we were a little disappointed that even though we saw hundreds of fish, there was not much variety. But the reef itself was very interesting & colorful. We would do it again!