I live in a town that has quite a large lake Over 200 miles of shoreline, and very nice houses, with beaches covering around 40% of it. The city does the big beaches with there large tow behind machine but as soon as they hit a dock its like a private beach and the cant get past. I would say we have around 1000 beach homes maybe more. There is a machine out there sold by Hbarber that cleans the sand and makes the beach beautiful. Anyone have one or run a beach cleaning business?