The JMC CA20BL is a barbless hook made in France, designed for mounting nymphs for sight fishing. Its curved shape and slightly downward-sloping eye ensure natural and effective presentation of imitations. Ideal for hydropsych nymphs, gammarids, chironomids and mayflies. Made from standard iron with a standard shank and discreet black finish, it guarantees an excellent compromise between strength and discretion. A must-have model for technical and demanding anglers.