My daughters and I went on a Carnival cruise. After getting off the ship we chose to snorkle with Mr Big and the crew (The Hammerheads). We were treated personally to Belize history, ocean life information and what action is being taken to preserve the presious environment there. One of us was missing a flipper and Mr Big found one and brought it to us in the water. One member of the group had trouble and he got her safely back to the boat. I was very impressed by the profesional actions by the whole team. I love Belize and the Hammerhead crew.