Those waters are said to be shark infested. Hammerheads-known man-eatters. The way the boat burned sounds fishy. Why were both the exits blocked? Something happened that started this. Lots of questions.
Haha - Divers only wish the waters were shark infested. Why else take up the sport unless you want to get up close and personal with apex predators? No hammerheads up here in Southern California - just a lot of Great Whites. :-)