It looks like either Synodontis petricola or Synodontis lucippinis, but I'd need a clearer pic to be sure. Both are hard water catfish from Lake Tanganyika and do better in groups of four or more. It's also possible it's a hybrid Syno as there are quite a lot about.
cathie wrote: How did you do that without pic - telepathy?!
That's weird - pic had wrongly formatted image tags so I went into "Mod mode" and corrected them and pic appeared.
It was still there when I last looked - don't know where it's gone now
djt-1992 wrote: What sort of fish can i keep with this in hard water?
Most of the typical livebearers (Platies, Guppies, Mollies, Swordtails), Rainbowfish, or if pH is really high too (over 8) Tanganyikan cichlids; all depending on tank-size and other occupants at present. He will need some pals of his own kind though.