Coho--I've tested a few of the plugs, and none of the ones I've had required tuning, but that is SOP for the Lindy Shadling as well--primarily a walleye bait. As a rule, you don't have to tune 'em. They run straight out of the package.

I don't know of anyone who has wrapped the Rocker--but that's just my experience. We'll have to wait and see what some of the guys do.