Not sure if this is what you are looking for but these are all from the pimelodus sub genera. (Sorry about the links and not pics, planet catfish does not allow hot linking)
na man thats not it I mean so far all these things about large pictuses seems like a myth I havent seen anything on youtube more than 4 inches other than a wild pim of some species that was cuaght on film while scuba diving. that vid was amazing im going to set up a thread for it there were platydoras costatus swimming magalodoras uranuscopus I belive giant raphy cats I think I saw a marbled raphy and the megalodoras got mad and attacked the diver
. it was just great seeing all these fish in the wild. and then going down stares to stare at my little Raphy
