Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Won't work in every pond...

I found that the net was thinner than expected and would easily catch on the cement blocks surrounding my pond. It also did not hold much weight (a clump of algae for example) without placing too much weight on a portion of the net, causing it to sink. A sinking net is not good for small fish and acts as a gill net catching the fish. The instructions suggest anchoring the perimeter every 5 to 10 feet, but on a small pond, surrounded by cement blocks, no real easy way to do this. It was worth a try but knowing what I know now, I would not have purchased it for my pond.