Only use the clear nail polish on the jigs I put stick on eyes cuz I don't trust the glue.Anything that could give fish a negative vibe I don't use so I don't put anything on the heads or threads unless I have too.I soak jigs in gulp alive juice for awhile.I've been known to rub a jig in gravel,dirt,mud,whatever is close to remove any negative scent I may have put on.Maybe I'm a psycho but believe it catch's more fish for me.