I had a pretty cool idea the other day. I will be a dead man swimming with the fishes. Only the fishes will be live goldfish. lol I want to build a small tank with a whole in the center. The tank could be made of plexy glass and completely sealed. Including the lid. I would put a small bulk head in the back to get the water/fish in and out. I will get a small battery powered air pump to supply oxigen to the tank. The tank will just sit around my mid section held on by say suspenders. Then I could dress as a dead guy thats been floating in the ocean. lol But this is a long shot and I may not have the time to do it. But if any of you fellow DIYers feal like manning up go for it.