| 摘要 |
PROBLEM TO BE SOLVED: To obtain a buoyancy adjusting member capable of excellently adjusting buoyancy in fishing. SOLUTION: This buoyancy adjusting member is used in fishing, equipped with a main body 1 composed of an elastic material having buoyancy and a sinker part 2 to be detachably attached to the main body 1. The sinker part 2 is selectively attached to the main body 1 so that buoyancy is adjusted and the buoyancy adjusting member has both functions of sinker and float.
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