the pike at 9 inch annihilated the snakehead at 12 inch! the snakehead used to take his food then one day he snapped and it looked like he had been cut up with a razor blade! theres a thread on here with pics if you search my name... the snakehead got rehomed then the pike started randomly ripping up fish so he got rehomed too at 15 inch and 1 year old! the gourami got aggressive and i sold the mozambique tilapia to someone who wanted him...