This couta sounds like the legendary "TOOTHIE". I recently replied to the sticky post, Shark Stories and made reference to toothie, During our 2 week trip in the Coco's( July/August 06), we had heard about this toothie. One of our crew, appropriately nicknamed "Burley", had a phobia about sharks and anything under the water with teeth. I've got some video of Burley preparing to go fishing(off the pier)one night. When asked what he was fishing for, the response was:,"that,Toothie b@stard, I'm not gettin in the water till he's out of it"

Steve