It’s not a bichir they are part of a totally diffrent type of fish but yea I could see thatsure looks like my Delhezi Bichir (Polypterus delhezi)
, in short form, except for the mouth...
They really a joy to haveI can never ID wolffish.
Aimara are cool though I know a lad with a huge one in a pond, extremely aggressive thing
I have a purple wolfish in my sump its about 6" and such a greedy fish