Ok, I have decided to take the plunge and have a tank built. Size will be 30x24x24 glass with a water level of about 20 inches. The back will be drilled to support returns and drains and that is where I am just a bit stuck. For return I figured one will do and cover it with a screw in basket that I have seen on some drains. My isssue is with the drains, what would be the best solution to keep them inside the tank? I was thinking about standard over flow and filling it with sponge. Or I have read where somme use gutter guard, size depending on Octo. I do not know species but will go for one of the larger ones.
Pictures speak many words if you can please.
Thanks
Craig
Pictures speak many words if you can please.
Thanks
Craig