Designed and developed under the supervision of Lake Biwa fishing guide, Yama P., the Geecrack Spiron Creature Bait is a truly one-of-kind soft plastic that is built to mimic small bluegills that big bass love to feed on. Molded with a flat body and the broad profile of a bluegill, the Geecrack Spiron Creature Bait creates a downward spiraling action as it falls, which imitates a wounded bluegill fluttering to the bottom and causes predatory bass to bites out of pure instincts. It also features a small tail that produces a subtle kicking action like a bluegill at the end of its life but is perfectly balanced to not impede the spiraling action.