and it looks like your smaller one is already being attacked by the state of its tail.... looks kinda pale and stressed to. The bigger one is a beauty tho
Thanks for the input everyone. I'm new to the Cichlid World and I'm learning as I go.
Do not advice a convict ive had a covoct attack a piranha beforeyour tank is only big enough for a oscar alone. I would go for a convict maybe. but even then you may push your luck. 55g has alot of possibilies but not so much in terms of cichlids
That you just give is good adviceSome questionable advice in this thread.
The best tank mates for firemouths are more firemouths.They live in loose groups in the wild and do best in groups in tanks.
Get four more,add lots of caves and cover and a group of livebearers like swordtails or mollies.