kfechner, sounds like we're of the same mind on these issues. I know it's annoying buy whaddaya gonna do?

What lake you ride? It would be nice i must say if a lake was big enough that it had partitions or no this or that zones. I actually know of one that does, Castaic in SoCal that prohibits jetskis to a certain area and a ski only zone.

I've had similar instances while parked and floating in a cove. Had a guy once do 270 around my boat while parked and sent a huge wave right over the bow. He saw what he did and hightailed it, didn't see him the rest of the day!