Hello, I have a 150 gallon (I know it is an odd size) aquarium with 1 Lima shovelnose (have kept before) and 2 needle nose “gars” (I know they are not really gars). I would like some more suggestions for some other fish to go in with them. I have heard a marbled goby might be good or maybe an Oscar (might eat needle noses). I also know have limited my choices by getting those needle noses. Any suggestion is welcome, (tip:I really like catfish). Thank you!!!