A super heavy shaft that is fully compatible with big game and deep sea jigging. It has strong blanks that are sure to be useful in all big games such as tuna, expedition amberjack, and large blue fish. In addition, it is also compatible with deep sea jigging aiming at water depth lines of 300 to 500 m, including Niijima Kinme. In addition, this model is often used to capture deep ranges for albacore tuna (dragonfly jigging), whose range changes significantly depending on the daily situation. Along with the 637 and 638 of the same series, I would like you to use it depending on the situation of the day. A super heavy shaft that directly transmits the angler's input to the jig and can produce sharp movements even in deep waters. [TARGET] Large blue fish, large root fish, Albacore tuna, Ako, Kingfish, Ara, etc. [LURE] JIG WEIGHT: max 800g [ACTION] SLOW