Big Slab Buster Crappie Jig 2.5 Inches. Word continues to spread across the country about one of the hottest crappie lures in the midwest. Was created by "Slab Buster Jack" Stevens at Missouri's Lake of the Ozarks, this crappie jig is becoming popular among many anglers on other lakes throughout the country. This scented plastic crappie jig is becoming the go-to lure for many experienced slab seekers as well as the ocassional crappie angler.