The Billy Baits Smoke Rattle & Troll lures sport a 6 oz. machined head drilled with 5 vent holes that work to create a large smoke trail on the troll. Smoke, Rattle & Trolls are outfitted with seductive Mylar skirts and internal chambers with stainless steel balls inside that rattle when trolled between 2 and 20 knots. Smoke, Rattle & Troll lures are popular among anglers targeting kingfish, wahoo, dolphin and tuna. 8''. 6 oz.