What's going on guys I'm building a plywood tank for my rays and aro pbass and flag tails I have them in a 240. They are okay in their. But in the hobby we all want bigger lol. So my question is how do I make the acrylic attach to the pond armoire/plywood. I've heard of silicone and bolting it in also Dow Corning 796 (type of silicone) I believe it is called but have to have some kind of rubber gasket. cause it does not harden that makes me worried it's going to be 8'Lx4'Wx2'T I got an acrylic tank for free. Help me out with some knowledge fellow fishkeepers ?! Thanks in advance.

