Do you have a sump? I put a breeder basket in my sump and put the live shrimp in there. You can put 2 dozen and feed them small pellet food daily.
You need to make a feeding stick. I took an acrylic rod, drilled a hole in the end and put 50 pound single filament fishing line through it. Then I put a piece of krill, squid, etc on it. I move it around and make him chase it. When training, this works better when he knows there is a live shrimp in the tank and he is excited.
I have trained 3 small lions and 2 anglers this way. After a couple times you won't need to make him chase it, just put it in front of him and he will eat whatever is on it. Mine now eats krill, jumbo mysis, and squid out of the water without the stick. The angler is slow and lazy so he still needs the stick.
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