Common Wolf Fish.
I had about 6 in the last year. Kept 3 of them for about 2 months and they either dart into the glass top or they bang against the glass when someones coming towards the tank. they get a white lip and it goes down hill from there.
I had about 6 in the last year. Kept 3 of them for about 2 months and they either dart into the glass top or they bang against the glass when someones coming towards the tank. they get a white lip and it goes down hill from there.
and then it's usually the most expensive fish in the tank