PROBLEM TO BE SOLVED: To provide a fishing reel capable of ensuring the concentricity between a magnetic field generation part and a drive part by adjusting deviation, even if caused, in a radial direction in a clearance between the drive part and the magnetic field generation part for magnetically sealing while maintaining magnetic fluid.SOLUTION: A magnetic field generation part 150A of a fishing reel is fixedly incorporated to a holding member 50 that a pole plate 152a of the magnetic field generation part forms a support part 1a of a reel body, by a fastening member 139. Also, an adjustment play degree P allowing movement of the pole plate 152a in a radial direction when incorporation of the pole plate 152a to the support part 1a is formed, for example, in a clearance with respect to the fastening member 139.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2018,JPO&INPIT【課題】磁性流体を保持して磁気シールするための磁場発生部と駆動部との間の隙間に径方向で偏りが発生してもそれを調整して磁場発生部と駆動部との間の同芯度を確保できる魚釣用リールを提供する。【解決手段】本発明の魚釣用リールの磁場発生部150Aは、その極板152aがリール本体の支持部1aを構成する保持部材50に対して締結部材139により組み付け固定される。また、支持部1aに対する極板152aの組み付け時に極板152aの径方向の移動を許容する調整用遊度Pが例えば締結部材139との間に設けられている。【選択図】図3