i've got an atlantic ray in a 125 ga. tank and its the only thing i have in there. i'm thinking about putting my gar in with my ray. i've done some looking around and i've seen that people have had luck with putting gars in with rays. i'm just looking for some feedback on weather its a good idea or not. if not, i also have a couple of pacus that i've also thought about, but i'm not sure that would be a good idea. just asking for any pointers.