One thing I've done in the past, and it may not work with your clear/paint, is to spray the bait when finished with Lacquer clear in a can. It seems to bond the paint to the bait fairly well. I have actually fished with baits with one or two light coats of the lacquer and it will chip the paint off, but not really let it all start lifting away. Granted, I never did a real torture test like that, but I have fished with baits that were sprayed the night before a tournament without any issues. Basically, if it doesn't react with your paint ( I use all water based acrylics and BSI epoxy clear ) or clear, it is a little insurance if you chip the clear somewhere.