This is building on the "floor tank" or "indoor pond" concept. How thick would Plywood have to be to hold a 4-foot deep by 8-foot wide by 4 foot tall block of water? Steel? Other materials?
I had considered the possibility of using a swimming pool, but none will fit in the niche that I have available. Since this is still all hypothetical I would appreciate any and all comments and advise. The tank could potentially be taller, but for carp I wouldn't think this would be nessasary. Thanks.
Also bear in mind I may never do this, I just want some information in case I decide I want to.
I had considered the possibility of using a swimming pool, but none will fit in the niche that I have available. Since this is still all hypothetical I would appreciate any and all comments and advise. The tank could potentially be taller, but for carp I wouldn't think this would be nessasary. Thanks.
Also bear in mind I may never do this, I just want some information in case I decide I want to.