PROBLEM TO BE SOLVED: To solve problems such that a fish hook attached to the anal fin ray of a decoy may fall off to disable fishing, a fish hook may be stuck in a lower vital point of a wild sweetfish to disable its use as a decoy, and a fish hook is curved by stone catching.SOLUTION: A retaining fish hook includes a pinching wire (5) which is attached to a fish hook to stably pinch a fin without slippage by elastic force. The pinching wire is protruded longer than an anal fin ray portion (2), whereby a fish leader can be kept horizontal by the action of a terminal end (11). Thus, an upper portion of a wild sweetfish can be hooked without hooking bottom stones.COPYRIGHT: (C)2014,JPO&INPIT【課題】おとりの尻ビレに取り付けた掛けバリが、抜け落ちて釣れない。野アユの、下部急所にハリが刺さりおとりに使えない。石掛かりによる、釣りバリの曲がりを解消術く、抜け止め掛けバリを提供する。【解決手段】掛けバリに挟み線(5)を取り付けて、ヒレを挟み弾力によりズレを安定させる。尻ビレ引掛け部(2)より長く突き出すことにより末端(11)が作用し、ハリハリスは水平を保ち野アユの上部にハリ掛かりして底石を掬わないための、抜け止め掛けバリを特徴とする。【選択図】図1