Went for the fountain on my SJ and failed miserably. I never thought of a fountain was such a dangerours maneuver. The ski plunged under the surface, bars slipped out of my hands, my crotched pinned up against the throttle, and the handle bars went to work on my junk. I thought I left my nutsack on the bars after it was all done. Here's what it did to my boardshorts. My entire crotch area was bruised and battered. The next day.