Thanks Ryan
He is a wild caught eel that resides in lake Malawi.
His posh name is :-
Aethiomastacembelus Shiranus or Malawi Spiny eel.
They get up to 30cm (12")
He gets fed on white worm, blood worm, brine shrimp, Prawns, krill & New spectrum pellets.
I have a plastic coke bottle that he has to be fed in so the other Malawi don't pinch his food before he gets a chance to have it.
Other than that they are opportunist scavengers and will feed on any dead fish or small fry that happen to be available too.