| 摘要 |
The invention relates to a sinker for use when fishing with rods, said sinker being environment friendly and kind to the nature and comprises an elongated body (1), one end of which is provided with fastening means (2) for a fishing-line. The body (1) is according to the invention hollow and closed at that end, which is provided with the fastening means (2), and intended to be filled with a relatively heavy, environment friendly and water-soluble material (3), preferably lime, and in that the other end of the body (1) is closed by a closure means (4) made of a material, which dissolves, rusts or corrodes in contact with water to allow water to penetrate into the body (1) and dissolves the material (3) housed therein after the body (1) has been laying in the water a short period of time.
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