Here's my eye witness accounts;
Fisherman's Beach Torquay;
Scenario A - When the swell is up in winter, you will see a few ski's launching or landing, and watch these guys in action, never a problem. Plus being winter,
if they are coming into land a little fast, or heading out a fraction fast too early, it's never a problem, because they set themselves a straight line, maintain a straight line, and concentrate on their course....
Scenario B - Fisherman's Beach in Summer, there the additional influx of ski's on the back of shiny wild coloured utes and 4WD's with big chrome rims, and ski's without trailing rescue sleds. They'll be zipping around Point Danger, or Zeally Bay, throwing as much water as they can, doing "pointless circle work", not really caring for where they are going, and perhaps even trying to see if their friends on the beach are watching their "heroics".
That's probably about as much as I want to say, as it is a pulic forum, and I'm fairly easy to track down !!

(in real life).