Since the hook is not fixed by the floating head, the food is put on the flow and a natural action is triggered to induce a bite. .. Furthermore, since the hook stands on the head, obstacle avoidance performance is high, and it is possible to slowly attack the bottom! At the bottom, the food is standing and landing, so the visibility from the fish is high and the hookup rate increases!Parent needle : Kinryu Hakuhaku Madai Tenya # 16 (Needle with original hand-wound tube) ; Grandchild needle : PE red sea bream # 11 Fluoro No. 5 double.