Amazing Pond! I wish i couls have the indoor space for that. What brand of pool is that? Is there any guarantee that it will hold? I have a koi pond in my backyard, below ground, and we need to take it down. There are several koi, pacu, goldfish, bluegill, and a giant pleco. Wouls the material be able to keep a giant plecostomus and a pacu in it without tearing? I was thinking about a rectangular one, around the side of my house for them. How long have you had them in there? Thanks