well, i guess its good you came on here for advice, are you new at keeping fish? i dont mean to be rude or discourage you from seeking advice in the future but this is the story that gets me so freaking mad everytime i hear something like this. the other people suggested great foods to feed your fish, but may i suggest you try to find an appropriate home with someone who knows what they are doing and has done the reasearch required to really own one of these amazing animals. ALL the food you could ever need to feed your fish is at your local fish store, and at the most, some shrimp from the market or smelt fillets, it couldnt be an easier problem to figure out, PLEASE find an appropriate home and appropriate owner for this animal, because, it is not you