have a 55 galloon tank with a butterkoferi , a red devil , a jack anf a pike. ok let me say this first its is overstocked i know with that said i am also in the process of moving the jack and rd to separate tanks. That will leave my butterkoferi and pike which will get relocated to a 90 galloon, what my question is , what can i possiblely try as a tank mate. I have had butterkoferi before , they are highly aggressive and will attack other tank mates except the pike he leaves the pike alone and if he get to close the pike will duck in a cave, the other fish to not seem to realize they can hide or they just do not want to. so what can i get as a tankmate maybe a durable catfish , another cichlid or a gar or something , a eel, something i am open to suggestion .
