| 摘要 |
PROBLEM TO BE SOLVED: To provide a sprawl wire for fishing capable of sending a baited hook at the tip end of a leader to the fishing depth as accurately as possible. SOLUTION: A clamp for fixing a baited hook is attached to the sprawl wire for fishing, the baited hook fixed to the sprawl wire is sunk in water and the baited hook is opened simultaneously with the opening of fish-attracting bate basket at the fishing depth. COPYRIGHT: (C)2007,JPO&INPIT
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