The captain & crew did a good job explaining things and making everyone comfortable. Naturally, passengers were nervous about the unknown, but being in our own personal submarines was awesome! Fish came up to us repeatedly, and staff made it a point to get photos of my wife and me together. This is a great activity for people who don’t scuba dive but want to see the underwater world. The staff was friendly and engaging, and we would do this again in a heartbeat. We say surgeonfish, tangs, mackerel, a turtle, and other fish. Fun!