All the baits that this has happened to. Were usually painted within the last hour or so. I dont leave baits to sit out and clearcoat later. Even with them sitting for a hour or so i usually blow them off with a hair dryer just to make sure there is no dust or hair on them..anyway i have to order my devcon from amazon. No one around here carries it. So you never know how old it is! Been thinking about switching to envirotex. I hate not being able to clearcoat more than a couple baits in a batch.