Oi I have been out on our jetski with those b*stards in the water here and done rounds with the jetski where they attack their prey and such and my uncle helped film a huge documentary for discovery channel on them great whites and lets put it this way. I went from being an avid bodyboarder to being too scared to even put my feet in the water. . . . They are huge and very close to shore here. Terrifying animals. . . . . . .