Probably quite a large list of cats tbh but very much depends on what you like. A number of pim shaped fish, some hemibagrus, depends if you want a solitary fish, a number of the same or cats that can live with other tank mates.
Thanks Dave, just saw your videos from a couple of years ago with the variagatus, nice fish. Which would you say are the most interactive and what's the smallest?There are some smaller hemibagrus you could try but not often seen.
Have both variagatus and wickiodes in a naturally scaped pond and getting to see them is a rare occurance. Like the wyckii before them both are very adept and fond of living in the darkest recesses. So much so that they either live under huge tree stumps or between the two pond liners (one was there to stop the pacu biting through creases on corners) and they spend 99% of their time in hiding in the pitch black.
If you want to keep a hemibagrus in natural scape then ensure they only get a rock to hide under and have to be visible even when under it. Don’t provide small long pipes because they will take residence in the centre of them.