Help with divider

[rdub]

I have a 60 gallon tank that I need to divide for a couple of pairs of discus. The tank is about 24" high so I don't find a company that makes a divider to fit. I can make one myself with plastic mesh but haven't been able to find the plastic side rails that butt up against the sides of the tank. Any ideas where I might find them? I have tried the usual Lowes and Home Depot etc.

[pfeff]

Would poster hanging tubes work?

[rdub]

Not sure what those are.

[swampy1972]

If your mess is reasonably rigid, cut so as to leave about 1mm clearance so it just fits. Then get some silicone air line, split it along one side with a hobby knife and push it onto the edge along the edge and bottom (better done as a single piece). Then just push the divider into position - the silcone should take up the space and make it a snug fit..