Bobert, this is come late, but my Rog, who did the same with a tiny little 13 footer, says wait until you have a good dry, hot day (if you ever get any of those in West 'ginny) and hose it out with a garden hose, then leave it open to dry out. I'd go him one better and say use one of those power nozzle thingies for car washing AND, if you can rig it up to a source, use hot water to boot! Really, he swears this really helped with the *Pumpkin Shell*.