Employing 55t high carbon, lighter and stronger instantaneous blanks. In a familiar field such as a harbor area, focus only on a lightweight jig head of around 1g and capture mebaru that are thin. A 17cm short 30t carbon solid with good bite corresponds to various bites peculiar to mebaru. In addition, by providing tension to the entire rod, we pursued an action that "makes a difference" by giving a sharpness to the initial movement of the jig head and dropping it naturally during falls and drifts. Although it is possible to instantly hook a delicate hit, once it is hooked, it can be stored firmly and bent to enjoy the crisp pull of the mebaru. Rockin'Edge is such a "sharp" hanging mebaru rod.