I think I've devised a good dipping method for my pots....TREBLE HOOKS. Big ones like they use for BIG catfish. I can run a treble hook from the inside of the call through the center hole so I'd be dipping them with the bottom of the call facing up. The hook can be pushed into the wood enough to make it stay put, and would also facilitate hanging for drying. Call me crazy but I can't think of any other way to dip a pot without screwing up the finish.
Now a question on finish...
I've switched to spray spar urethane for my calls. I want to dip them in spar but I'm thinking the spar should be thinned. What do I thin it with, and how many thinned coats are necessary? How long does a thinned coat take to dry? 72 hours between coats on this spray stuff is killing me, and it stays tacky for days!!! Advice?