| 摘要 |
PROBLEM TO BE SOLVED: To make it difficult for easy-to-tangle fishhooks to tangle when being cast by casting them under a condition that they are held in a basket for bait for attracting fishes, or the like, and by making them be released under a condition that the lid of the basket is opened when they sink. SOLUTION: A resisting piece integrated with the lid of the basket for bait for attracting fishes is moved by the resistance of sea water to open the lid of the basket, or like, in such a way that the fishhooks held therein are released in sea water.
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