Great crew and very understanding to the people who are first timers in open waters. The snorkeling equipment they had was great along with complimentary wet suits,flippers, and snorkel mask were a great addition to the submarine helmet suit that I did not know about. While they have only 8 suits, on the down time it is a great opportunity to go snorkeling nearby them to see the fish and turtles that are being led to the submarine people. It is a experience getting use to but the crew members are all 1:1 for each suit so DO NOT BE AFRAID, they will help you and get you the best view of the fish and help you with anything that you are unsure about. I highly recommend this to anyone who can't swim very well to see open water fish because the team makes an effort to have fun under water and throw "bait" (which is bread) to the fish to have them in front of you while you are under water.
And don't be an A-hole and tip them at the end. They work hard for the people, support the local crew.