PROBLEM TO BE SOLVED: To provide a squid hook device enabling the rearrangement between a serially connected device and a parallelly connected device to be carried out easily without requiring complicated operation such as cutting of a line, and to provide a device for fishing squid.SOLUTION: The squid hook device of one embodiment includes a squid hook 12, an attaching part 2 forming a freely expandable ring 2a formed at the terminal of the fishline 20 extended from the squid hook 12, and a coming off-preventing part 10 formed at the midway of the fishline 20 and more largely swelled than the diameter of the fishline 20.COPYRIGHT: (C)2010,JPO&INPIT【課題】糸の切断などの煩雑な作業を要することなく、直結仕掛けとブランコ仕掛けとの間で容易に組み替えることができるイカツノ仕掛け及びイカ釣り用仕掛けの提供を目的としている。【解決手段】本発明の一実施形態に係るイカツノ仕掛けは、イカツノ12と、イカツノ12から延びる釣糸20の末端に設けられる拡縮自在な輪2aを形成する止着部2と、釣糸20の途中に設けられ且つ釣糸20の径よりも大きく膨出する抜け止め部10とを有する。【選択図】図1
