...What of the ornate pimelodus? any good experiences with them? what's a definite max size on these guys? any good breeders or distributors that sell these fish online? I saw they are sometimes available on bluegrass aquatics, but for at least 35 each.
******They are fun but IME my pair hides way too much for my taste in 240 gal. Grow much slower than blochii. $35 is a good price. They are usually $50 or more. They say a shoal of at least 5-6 would do better. If you get them tiny, your oscars will still make the work of them.
I'd considered a lima shovelnose but am not crazy about one or two huge cats in my 240. I'd much rather have a shoal of nice active bottom feeders that can still hang with my cichlids.
******There are good suggestions above by Moe. Or browse the PCF Cat-eLog.