Asymmetrical shape in front and back, left and right A weight balance design of 6: 4 before and after to reduce the pulling weight and facilitate dirt.Sharp edge design.A sharp
edge shape that emphasizes draining and weight distribution that minimizes drag.A flat keel design that invites a bite with the rear slide during fall jerk is adopted.Assist hook system.A full-scale system that connects the O-ring and split ring, and specifications that make it easy to replace commercially available hooks.Single assist hook A full-scale single hook that is easy to suck in fish and has strong penetration.