I recently bought a 3 inch baby fire eel. I already have him eating frozen blood worms out of my hand. The problem I have is anything else I try to feed him he turns his nose to it until I give him the blood worms. I tried daphnia, beef heart and brine shrimp (all frozen). What do I do!!!!! He/she begs for food twice a day so he eats twice a day. He is in a 6 ft 125 gallon tank. I have plenty of hiding spots for him and he seems very happy. He is out all day and disappers at night. Any help would be great! Anything I should know will be helpful. I have heard they are hard to get to that nice beautiful size and I want to do everything right. Thanks!