A blade jig "Metal Effect Sagoshi Tune" to aim for Aomono such as Sagoshi and Sawara scattered over a wide area. By adjusting the eye position and weight balance, the fall posture and straight-line stability performance in high-speed retrieve are improved. Fins adopted at the rear of the lure further enhance the stability of the posture. Since Aomono swim fast and the weight on the hook is large at the moment of hitting, a single hook that is stronger than a triple hook is used. Please use it as a secret lure on days when there is no nabla or bounce and the target cannot be floated.