I've had to address that problem before because I haven't built a lure turned as of yet. Sand down the run flush but don't be over zealous with the sanding, believe me on that one. Rough up the rest of the finish and reapply the new coat of epoxy with a little DA to thin. Maybe if I have the time today, I'll make the turner. I have a rotisserie motor I found and some plywood, so I have no excuses. LOL.