A few years back, I was down at about 80 feet on the outside of the reef that runs along the Caribbean trench about two miles off of Cozumel, just drifting with the current and looking at the coral when I noticed something out of the corner of my eye. When I turned and looked, it was three sharks. One was about 10 feet in length and only and 15 feet from me. They were swimming into the current looking for dinner. I almost crapped in my wet suit and used up most of my air trying to get back through the reef into the shallows.
Ahh, the good old days.
