so I've recently acquired a 200 gallon tank and obviously I'm thinking about what fish i should add. since i live in australia, elated catfish and salmon tail catfish are pretty common and available at most fish stores near me. I'm interested in getting a couple oscars, but i would also like to add a couple juvenile salmon tail and an eel tail catfish. before you say it, i do know how large the salmon tail and eel tail are able to get, but i am not planning on the tank being their permanent home. I have a pond that is about 20k gallons and i only have one 2ft salmon tail. I've read through many forums about mixing them and I'm getting mixed results, with some people saying they would be fine together but other people saying that since they have soft skin oscars wouldn't mix well with them. has anyone had any experience with mixing the three. If i was to do so i would have many hiding spots and buy them while they are all only a couple inches.