things are getting to be repetitive. everyone asks a question regarding stocking and the answer almost always seems to be " nope too small of a tank, you'll be over stocked. nobody has asked what my water parameters are currently or my waterchange schedule. as well as what filtration I have.which is 2 ac110s and a sun sun canister. I change my water every 3 days regardless of nitrates. and I test ammonia daily. so instead of giving me run on the mill answered about how I should own a pond because I have an Oscars how about you guys try and actually answer the question being asked.
? IMHO the answers fit the question, which was quite curt:
looking for a nice size catfish to go with my oscar. it'll be a bare bottom tank. so I'll need to have something that doesn't need a substrate.
Sorry we didn't ask the "right" questions. There too many inquiries like yours around and little motivation for us to start digging or typing up a lecture on a dozen of different catfish or more that may fit your criteria that you may not like at all or can't afford / find.
Have you heard of GIGO rule? Garbage in, garbage out. Or the answer can be only as good as the question.
Have you filtered the Cat-eLog and come up with a list of candidates? I think we need to get specific here. But I'd also listen to the guys and consider that when your oscar gets to 12"-16", the bioload will be huge and your current filters will barely keep up. Oscars are messy feeders.