採用從實釣測試中得出的鉤尖角度設計，大幅提升了捕捉尾長魚口的概率。為了避免在使用「スレ鈎」時出現脫鉤的情況，鉤尖設計得較長。鋒利度和強度則是實績卓越的「A1」所獨有的特性，並且為了能夠應對記錄級的尾長魚，設計為較粗的軸身，實現了單方面的釣魚操控。
磯釣 釣魚 A1 GAMAKATSU
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