Outstanding rooting avoidance performance dominates the bottom game. One of the important themes is how to avoid rooting due to rocks and obstacles at the bottom in black sea bream games that are popular in brackish waters from the bay area to rivers and rock fish in the harbor area. The more impregnable the hard bottom, the greater the chance of big fish. The Kani Climber is a jig designed with the motif of a crab, which is popular as food, and it makes it possible to trace while avoiding rooting by taking advantage of the shape that is hard to get caught in the gap between rocks and the low center of gravity. The hook, skirt and tie use a floating system with a backfire cap, which is familiar in the Bin ball series, and can be easily replaced and contributes to the prevention of burr during fighting. Uses T plus rubber material that adds taste and odor, contributing to improved fishing results. Kani Climber, which has renewed various elements that have been stressful until now, opens new doors for black sea bream and rock fish games.