if you want a big aggressive fish go salt and get a yellowhead eel (gymnothorax fimbriatus)...they are large, attractive, and can live in your 180
Sent from my LG-LS696 using MonsterAquariaNetwork App
aimara wolffish.
Even though he said a 180/265 gallon? Are you really going to suggest he gets a possible 3 foot fish? My vote is umbee, dovii, vieja, or other large ca/sa cichlid.
Sent from my ADR6350 using MonsterAquariaNetwork App