I had one a couple of weeks ago...they are awsome fish...they can be kept with anything that wont pick on them and fish that dont look like them...my odoe killed my jardini so i got rid of him...dont keep him with arowanas...i had a gar, pbass, juruense catfish, and widebar dat and they all got along.....but like i said DONT put them with any fish that resemble them such as arowanas,barracudas,and atf cuz they will get killed by the odoe...they have wicked teeth...GL