I want to get a Pink Convict for my 20 gallon tank. (It's still an empty tank going through the filter/research process at the moment.)
I've done some reading/research on what sorts of fish might make decent tank buddies, that would hold their own ground with a Pink Convict. Jack Dempsys are one that I've read a few on. I also want to get a catfish of one kind or another to help with the green stuff. I've been trying to do some research on them too, as some of them, i've read, just shouldn't be in the same tank as aggressive fish.
Back in Michigan we had about a 170-200 gallon tank and there was an oscar, something with devil in it's name, and two other aggressive Cichlids in the tank, and I wish that I could remember what. But my Pink Convict did rather well on its own. Can't say the same for the Oscar, but anyway.
To make a long story short, in your opinion, what would make good tank buddies with a Pink Convict? And, what sort of catfish would you suggest, in your experience, for a tank with aggressive Cichlids in it?