Founded in 1955, Gamma Kaz was the first manufacturer in the world to manufacture a fishing rod that is close to full carbon. Gamma Kaz's dominant product is the fish hook, which is the most advanced fishing hook brand in Japan, with a market share of 70-80% in the domestic fishing hook market. The most distinctive feature of Gamma Kaz's fishing rod is the simple and practical painting of the red circle on a black background that has not changed for decades. And the rod of Gamma Kaz has a reasonable weight, soft but not soft, and full of waist strength. Although it is 30g heavier than similar rods, it is more comfortable and durable than lightweight rods, and the reasonable design of the center of gravity is its biggest feature. Although the price is higher, it is still very popular with the public.