i'm looking for a good catfish to clean my 30 gallon tank that has 6 ocellatus golds and two neo. cadupunks..........i want something that is small and stays small....i was thinking about a corey cat as they are cheap and don't really grow over 3 inches long...

/www.loaches.com/species_pages/kloach.html), I've got 3 of them in with my Neolamprologus caudopunctatus and they are fine together, as long as there are hiding places for the kuhli's. Though rarely seen they do get all the uneaten food to help keep the tank clean.