Two weeks ago the yellow canary wrasse jumped out of my frag tank... So last weekend I spent a lot of time building this contraption to keep that from happening to the ornate wrasse. I used about 20' of 1/2" PVC, a lot of angles, zip ties and about 10' of plastic chicken wire that I bought from a local pond and garden supply store. The chicken wire is grey and not transparent but its extremely fine so it doesn't block very much light. The openings are 1/4".
