Hello everyone, I saw a wolf fish today that I was thinking about getting. It was a Hoplias Malabarcius and was $20. I wanted to check up on compatibility before I bought it. My tank currently has 2 Oscars, a Jade Sleeper Goby, a Senegal Polyepterus, and a Lima Shovel nose Catfish. Will the wolf fish be compatible? I am not too worried about anything picking on the wolf fish, but I am worried about the wolf fish killing one of the current fish. There are also 2 ID sharks in there that I will be getting rid of soon, so will they be an issue if kept with the wolf for a short period of time? All of the current fish are similar sized or larger than the wolf.