I had one and fed it raw shrimp from HEB & Octopus but it really loved the shrimp. I would let the shrimp thawe and cut the pieces to where he could gulp them then put a piece infront of a powerhead so he could get the aroma, once he came out looking for it I would put it right in front of him and dangle it a bit until he took for it. I never had a problem feeding him, he was always eager to eat.

Good Luck.