I think there are enough guys now.

Also, what about predatory marine fish? I mean, there's sharks and large groupers and electric stingrays and box jellyfish. All these things can, and will, kill humans if they are harassed or extremely hungry. Also, Wobbegong sharks. What about those badasses?
[img=http://www.elasmodiver.com/Sharkive%20images/Banded%20Wobbegong%20007.jpg]