I got a 7" featherfin that's so aggressive that it attacks any fish that stays on the bottom. It will literally chase them and bites. Its in a 125 gal. Anyone have this problem with theirs?
There must be some kind of simple misunderstandingS. euptera (= common or African featherfin) are riverine synos, loners when older and usually highly territorial, in sync with many other large riverine synos. IDK if gender matters. Lacustrine synos, e.g., multipunctata, grandiops, petricola, etc. are shoaling at all ages.
Fishnatics, have you looked at my link and the other links therein?
I've raised my two since they were penny sized. Now about 5 inches only the occasional chase away. Each has own cave in 75 gallon