Clear color divider

[mr limpet]

I have 2 pairs of Angelfish that have spawned for me in a 55 gallon tank.I have them seperated by a clear colored divider.It was the only one the local fish stores carry.Both pairs are trying to attack each other by charging at the other pair, but being stopped by the divider.Does anyone know somewhere I can get a solid color divider,so they cant see each other so much?Or maybe do you think both pairs will just get used to each other and spawn again