OSP Sinker Whip

The “OSP Sinker Whip” is a tungsten weight specifically designed for the “Shad Carolina Rig.” Kodai Hayashi spearheaded its development, drawing on his experience as a professional guide and tournament angler. Previously, this rig used a sliding sinker. However, this had the disadvantage that the sinker would move during a hard, fast jerk, causing the lure to lose power before the jerk’s force was transferred to it.