Alright I have this thing in my tank and it's a a big piece of pvc with another piece that connects like a funnel and narrows it out. We took a grinder and scraped it up, burned it, and cut out holes for slate. I ran my airline through it so that's where the bubbles come from. I know it sounds weird but it looks really cool. (I'll post pics later if I can) So my Jaguar I got around two weeks ago always hides in there, I hardly see him out of it. I can't get him to come out. I tried flickin' the lights on and off and turning the air pump on and off but he won't move. Next time he comes out I'm gonna put a grid on it so he can't go back in. Any idea why he does this.
