To provide a fishing snap opening/closing device that is small and lightweight, and is easily carried around, and facilitates opening/closing of a snap regardless of men or women.SOLUTION: A fishing snap opening/closing device is provided such that: a snap switch tip end 0101, a snap switch grip part 0102 and a switch rear end 0103 make a thorn-pull-like form as a whole； a snap switch tip tiptoe 0104 being a cut-out part is provided at the tip of the snap switch tip end 0101； the cut-out parts of both pawls are arranged at the position where both pawls are fitted when closed； and the cut-out part of both pawls have a cut-out width capable of locking a U-shaped hook metal wire of the commercially available fishing snap.SELECTED DRAWING: Figure 1【課題】小型軽量で持ち運びが容易であると同時に、男性女性にかかわらず、スナップの開閉を容易にする魚釣り用スナップ開閉具を提供する。【解決手段】スナップ開閉器先端部０１０１、スナップ開閉器握り部０１０２、開閉器後端部０１０３で全体がとげぬき様形態をなし、スナップ開閉器先端部０１０１の先に切り欠き部であるスナップ開閉器先端爪先部０１０４にを有し、両爪の切り欠き部は両爪を閉止した場合に合わさる位置に配置され、両爪の切り欠き部は、市販の魚釣り用スナップのＵ字状フック金属線を係止可能な切り欠き幅である魚釣り用スナップ開閉具。【選択図】図１
