Ever tried SNUBA? On our recent family trip to Hawaii my sister and brother-in-law decided to try it while we were on a snorkeling excursion on a boat called the Hula Kai. They had tried SCUBA before but found it very difficult, mostly because of all of the very heavy equipment you need to carry. SNUBA seemed like the perfect alternative! When you SNUBA there is a raft that holds the air supply with hoses that drape down for breathing. You are limited by the length of the hose but the raft can move around so you still can see quite a bit. I was in the water snorkeling at the time and got these great underwater shots of my sister and brother-in-law doing SNUBA.