The Cardiff Search Swimmer is a model that fills the gap between Roll Swimmers and Slim Swimmers. The quintessence is the wobble roll that rolls while shaking the buttocks firmly even in a dead slow. By emitting a vibration that reaches your hand without losing your swimming posture, it becomes easier to grasp the position of the lure such as distance and range, and it is easier to understand the reaction from the fish as well as the bite. This is important information leading to the next one. If you get the first one fish, you can catch it one after another. You can also produce irregular swimming actions, so it is possible to bring in fish that do not respond to steady actions.