SHAKY WORM HEAD - ELITE STD Red in 1/16, 1/8, 3/16 or 1/4 oz 5 Packs are the Stand-Up Type that are designed for the buoyant Davis SHAKY Worm or other non-buoyant worms and trailers. The Davis ELITE STD SHAKY WORM HEAD excels in drawing that aggressive bedding Bass bite during the spawn. This aggressive attack in defending the spawn bed is felt through the line from this standing bait that signals that BITE.