Big Bite Baits Scentsation Thresher Worm - The Scentsation Thresher Worm from Big Bite Baits is a drop shot worm that smallmouth can’t seem to leave alone. The 4″ Thresher Worm has a short, stubby body and a long tail. The tail, reminiscent of a shark fin, catches water and provides a killer subtle action. Based on a design from Big Bite pro staffer Chris Nofsinger, the Thresher Worm is available in 8 proven colors and comes 10 per pack. Drop shot worm 4in Short, stubby body Long tail like a shark fin 10 per pack.