F-Tech ⭐︎ S-Four 13 F 13cm 32g As shown in the image, there are scratches and scuffs. The development concept of S-Four Wide 13 is stable swimming at a fast retrieve. Of course, it's also OK for shallow swimming at dead slow retrieve! It can also be used on the surface, with splash & dive action. Center of gravity movement + variable center of gravity not only extends the casting distance, but also moves the weight depending on the action. When on the surface, the weight is at the tail, and it moves to the front depending on the reeling speed, a system unlike anything before. Thank you for viewing.