Wayne - you're good man
It's definitely one of those. After looking at some more pics it seems it's either mysticetus or tengara.
I'm annoyed I ordered a blochii. I wanted a nice active catfish that was big enough to stay in my big tank. This only gets 5 inches.
It looks very much like the fish you posted above, which species are they?
Cheers.
The pic i posted is M vittatus, glad to be of help