A medium deep minnow for mainstream use that greatly improves not only long-distance casting performance but also accuracy, and allows you to cast straight to the target point without stress. Designed to maintain the most stable state during flight without losing balance due to the unique aeroform design and center of gravity movement mechanism. This aero body has an absolute sense of stability that does not lose balance and pop out even in the flowing water area, which is the most important point in capturing cherry salmon, and conveys subtle changes caused by outstanding water grasping to anglers as various information. The pulling comfort is very light, it is easy to produce irregular action by rod work, and by moving the weight locked in the front to the rear by jerking at the time of retrieval, the balance is lost for a moment and the irregular action that invites the reaction bite. Can be easily operated. In addition, this weight returns to the front just by applying line tension, and immediately shifts to a stable rolling action.