yes, the one with the thin line on the left, I think its a erythrinus species, and I think they are all still at small size because ery doesnt grow that big. Which wolf fish species are you looking for? there are few different species of them. Mala is quiet common. I am keeping an aimara atm.
i was thinking of one for my 300 aggressive community but im not sure, after reading that mala are just like logs im not so sure on them...? all we seem to have here are mala and red wolf at a normal price, not into spending 100's myself. are any suited to a community with large cichlids and catfish?