Fishing Type/Fish Species: Horse Mackerel/Ajing, Japanese Seabream, Surf Fishing, Black Sea Bream, Boat Type: Fishing Hooks Features: Handmade Hook Size: 10 These are Tosa hand-forged fishing hooks. They are handmade. The plating condition is not perfect, but there is no problem with their use. Tankichi Fishing Hooks, with a tradition of over 240 years since its founding in 1781 (Tenmei 1st year), specializes in the forging, hand-forging, and handcrafting of fishing hooks, using techniques similar to those used in Japanese sword making. It is the world's oldest fishing hook manufacturer.