If youre *really* worried about your eel starving, you could always target feed with a turkey baster or something similar. Good way to do this (this is how I feed carnivorous bottom-dwellers):
I buy the frozen stuff. Brine shrimp, blood worms, etc. Defrost the food in a little cup with tank water. Suck it into the turkey baster and let it drop out of the end near your eel (squeezing the baster too hard will worry some animals, so I'm just patient and let gravity do its thing).
I buy the frozen stuff. Brine shrimp, blood worms, etc. Defrost the food in a little cup with tank water. Suck it into the turkey baster and let it drop out of the end near your eel (squeezing the baster too hard will worry some animals, so I'm just patient and let gravity do its thing).