Hog,
My hatred of catfish is rooted deep in my psyche.......I grew up fishing the Indian River, which is NOW a great inshore fishery. Back then, though, it was overfished commercially, so quite often, a long and hard day fishing would only result in several "hardheads" (catfish).
These are poorly regarded w.r.t. table fare, and they had a tendency to impale your hands/feet/whatever with their spikes. I just HATED these friggin things.
I also think they are ugly.