To provide a fishing line in which the diameter of a fishing line is reduced while maintaining the strength of a fishing line as much as possible and the flexibility of the fishing line is improved.SOLUTION: The fishing line 1 is provided with a core wire 5a made of fiber and a single side wire wound around the outer periphery of the core wire 5a, the side wire comprises a fiber (5b, 5c, 5d, 5e, 5f) And an element wire 3.BACKGROUND OF THE INVENTION【課題】 釣糸の強度を極力維持したまま、釣糸の径を細くし、釣糸の柔軟性を向上させた釣糸を提供する。【解決手段】 釣糸1は、繊維からなる芯線5aと、その芯線5aの外周に巻回された1層の側線とを備え、側線は、繊維(5b、5c、5d、5e、5f)と金属素線3とから構成されている。【選択図】 図1
