An objective is to make operation feeling (click feeling) clearer and to promote operability. A technical solution is to provide a switch for a fishing reel, which is an adjusting switch (30) that controls a motor disposed in an electric reel and comprises a substrate (21) having a fixed contact point (25) on an upper surface (21a)； a pressure-sensitive conductive plate (22) laminated on the substrate (21) and has a lower surface (22b) facing the fixed contact point (25) and is provided with a movable contact point (26) at a location contactable with the fixed contact point (25)； a cover plate (23) laminated on a side of the pressure-sensitive conductive plate (22) that is opposite to the substrate (21)； a dome spring (24) arranged between the pressure-sensitive conductive sheet (22) and the cover sheet (23) and made of a metal plate having a convex portion (24a)； and a circular opening portion (23c) formed in the cover plate (23), such that the convex portion (24a) of the dome spring (24) is exposed through the circular opening portion (23c).[課題]使操作感(點選感)可成為更明確，可以提高操作性。[技術內容]提供一種釣魚用捲線器開關，是將設於電動捲線器的馬達控制用的調整開關(30)，具備：在上面(21a)具有固定接點(25)的基板(21)；及被層疊於基板(21)，在下面(22b)與固定接點(25)相面對，且，在可接觸固定接點(25)的位置具有可動接點(26)的感壓導電薄片(22)；及被層疊於感壓導電薄片(22)中的基板(21)的相反側的蓋薄片(23)；及被配置於感壓導電薄片(22)及蓋薄片(23)之間，具有凸曲部(24a)的金屬板製的圓頂彈簧(24)；在蓋薄片(23)中，形成有圓形開口部(23c)，圓頂彈簧(24)，其凸曲部(24a)是從圓形開口部(23c)露出。
