klindy, yeah, the course can barely be seen from the park, and not at all from anywhere else on the lake unless someone knew what to look for specifically, so it had to be someone already on the lake in a boat as you'd never know from shore if the course was even there, let alone have new buoys. Probably a crime of opportunity, rather than anything else. Since the replacement cheap buoys have not been tampered with ever since, it's unlikely that someone was trying to stop the skiing. In any case, the club members do as much or more free skiing than skiing the course, so taking the buoys would not have slowed or stopped the skiing. But again, the fact that perfectly good guide and gate buoys were untouched suggests that whoever took them knew the Wally Skiers were higher priced and of superior quality. Even many casual skiers would not even know the difference, so that's why I think whoever did this knew what they were doing. We checked the shoreline all around the lake. These were definitely swiped. Wish, I like your strategy, but too late for us. This happened months ago. Like spicoli suggested, we have moved on. Ilivetoski, doubt it was fishermen, unless they happened to be educated skiers as well, since, again, they only took the expensive buoys. The average fisherman would likely think the Overtons were just a good. Nando, I think if someone just wanted to mark something, they would have taken the perfectly good boat guides as well, rather than run the full length of the course on both sides snatching only the turn balls. Weird what happened to your course! DavidN, well, it's only money. But I'm unlikely to spring for nice buoys again only to have them walk. It would have been hard to really spot anyone taking them, particularly very early or late in the day. The course is well away from any easy observation, and sometimes there is no one on the lake at all, so a lone fishing boat could have taken all 12 in a matter of minutes. They did leave the nice bungy's I made up with adjustable hooks, so they could have been even bigger jerks! The course is at the east end, well away from the houses on the west shore a mile away. And there are no houses on the northeast shore, so someone could have done this quite easily unobserved if the lake was otherwise empty. I don't like to think another course skier would take them, but again, someone was educated about the relative merits of different buoy brands. I figured finding these was an exercise in futility, so other than putting the word out to some skiers I knew, I just wrote it off to experience. Bruce, the buoys were attached by Wally's adjustable hooks plus cable ties for extra security. The thieves cut the cable ties and unhooked the buoys, leaving everything else. If I were ever to spring for nice buoys again I think I'd find a unique way to mark them so they could be readily identified and perhaps less likely to be stolen as a result. But they could well be in a different state for all I know. That's life! I just thought it would be interesting to post this on the forum for the very remote chance someone knew something, since the forum reaches such a wide audience.