One of the nice things about building bridges is the salvage one can find. These rebar rings are # 5 bar[5/8 inch] dia. The rings are 48 inches in dia. continous wound so with a little finess could be made up to 60 inch dia. I have about 6 piles of these that would be a shame to send to the scrap mill.

They are located in Klamath Falls and could be traded for some sport pots a little more user friendly on my boat. If any one is interested I can figure up a weight and quantity.