Shark cage diving at "shark alley" near Dyer Island on the southern part of South Africa in a town called Kleinsbaai.
The use chum (chopped up fish parts) to attract the sharks. When I was in the cage under water I saw that they were chumming the water right over the cage. I thought "Cool!" to bring the sharks closer to us. Turns out the the woman in the cage with me (she is visible at 1 minute mark) puked all over me! I had no idea till I came up for air. But it did bring the sharks, so I guess I cannot complain. Read latest experts view about this adventure tourism titled Shark cage-diving industry retools image at Marine animal news