Kelly and Mitch were super kind and worked extremely hard to make us feel comfortable and safe in the water. This was both of our first time SNUBAing but we were excited and looking forward to seeing lots of wildlife and debris in the water. We went with a family group and ended up sharing the SNUBA boat with another pair who were not as adept in the water. This wouldn't be a problem except our guide (Kelly) spent a long time on the surface helping them (Which is good, they needed the help) and we felt that we didn't get to see very much. By the time she came down to dive with us, she directed me to go forward, and I went too fast, pulling the boat with me, and then was called up and told we were out of oxygen. We didn't realize it was done by tank or that sitting deeper burned more, but our time in the water was very short and we didn't get to SNUBA to the things we wanted to see. I would recommend this tour in the future or to a friend but I would caveat it by telling them to bring groups of 4, or to ensure that everyone you are with is on the same page with going forward.