Dare I say this

: NIB's right... and Jigsy, for that matter. An oven pre-warmed to 200 degrees doesn't bother Createx (or the Krylon primers I used) and sets them nicely in about 15 minutes, but if you're thinking of doing it after traditional sealers... Val-oil, BLO, and such... they will liquify and migrate to the surface. You can trust me on that, or try it for yourself. That's one reason (besides time) that I skipped the sealer. Usually I'll hang 'em to air-cool out of the oven, but I thought the heated wood might suck up the first dipping in topcoat a little better... and I was in a hurry.
George, I've no secrets, but I don't know if it will help you since the acrylic topcoat is some stuff made by a company called Tripp that I bought several years ago from WoodCrafters as they were closing their doors. I haven't since it anywhere else. As Jigsy suggests, this isn't something I normally would do for trades and the like but this one's for me, and if it doesn't hold up as is I can always repaint it later.
I guess my whole point here was not to lock into the same old, same old, if the fish are chowing on something you don't have... it really wouldn't take you too long to come up with a solution to the problem. Heck, the real old timers used to paint the suckers behind the dunes with whatever the "hot" color was that day, then walk out and fish 'em. Well, almost.