Copper Banded Butterfly...not visibly eating

[PoonTang]

Get some live clams from superstore. Feed them 1 or 2 a day but cut the little muscle that closes the shell first. Store the rest in the fridge. After a couple of weeks fill up 1 of the clam shells with mysis and feed. Then try the free floating mysis. I also had a small piece of Live Rock that i drilled a few holes into and stuffed them with mysis etc. The CB loved it and it kept the other fish away from the food too.