Well I don't know if this will help but I tied some solid body "jigs" for crappie once using fast cure epoxy. The stuff that finishes clear and dries in about 5 minutes. I would just dab a bit on there and spin it around to keep it semetrical. Took about 3 minutes to get stiff enough to hang it up to dry.
I will post a couple pics of the epoxy baits I made if I can find them.
~Fishin' Magician~