Great, I'm glad to see you are having success!

Butterfly usually need to eat a couple of times a day. I would rethink your feeding strategy if you want to keep him long term. I'm not sure if a steady diet of majanos will keep him alive. Most butterfly eat a pretty wide variety of things. The wild caught CBB I have had took a long time before I could get them to eat frozen food. I've never had a Racoon though, so I am not sure what problems you may have there. From what I know about them, they are not that different in their feeding habits then a CBB. When all else fails, PM Instar. I would go ahead and try to feed him frozen to see if he will eat. Here is some more info.

http://www.liveaquaria.com/product/p...cfm?pCatId=299