I just moved my oscar and convict pair from their "grow out" 55 gal tank. I am left with 4 corys, 2 pictus, 2 rubberlip pleco's and a featherfin catfish. I have no idea what I want there now, or if there is enough room for more fish. I have 2 aquaclear 50 filters (I know, I know, not the best). Anyone have any ideas?