Oh sorry, but i couldnt find a forum :/
so i posted in the other cichlid forum..
Tank is a 100 gallon.
i have 2 pacu, 1 oscar, 1 GT.
All three are of the SAME size..(All around 3 inches including tail)
Also 1 Hammerhead, and 2 small jewel.
I saw now that , all are pretty well adjusted,Oscar only kinda shoo's the GT away only when they bump into each other.
BUT, But...The GT and the Puny Jewels have bit the hell outta the hammerhead(fins), and now fighting with the pacu too(not much).
Arent they good tankmates?