the one's that i was gonna get had some spanish name, what about pike? i dunno specific species but the store i goto had some 4-5" pikes w/ a 7" pacu. i think that slimmer fish need more room than 110g to stretch their fins though.?.?. . .
no.
pacus...might just go on a killing spree one day...
and will outgrow all other fish anyway.
cudas wont grow fast enough and will be eaten.
what pike?