The leaves are getting on my nerves. We just thawed out and refroze over the last couple days and a bunch of leaves got in the water. I could get most of them around the edges but with only partial ice I couldn't walk out into the middle.

Somebody have a good design for a cover? It would have to be suspended above so it wouldn't interfere with freezing. I'm thinking PVC frame, some stakes in the ground, and a lightweight mesh fabric.