I was looking in this months wakeboarding magazine and they had an ad in there for an anchor system for $189 so I looked at their website and it doesnt look like its worth that much. You have to buy your own anchor and anchor line along with the stake to put on land. I am planning a summer vacation and would like to leave my boat in the water. I'll be camped out right next to it and would prefer to have it next to me as opposed to tied up to a dock were who knows what someone will see and potentially take. So I was wondering if anyone has tried something simliar that would work for my application. The lake I'm going to fluctuates 2-3' due to the dam.