The hook device of the auxiliary fishing tackle is used for cooperation with a fishing tackle. The hook device comprises a pay-off line, a hand piece fixed at one end of the pay-off line, a hook piece connected to the other end of the pay-off line, and a movable ring, and the movable ring is sleeved. Freely moving on the pay-off line, and the movable ring is used to straddle the fishing tackle and can be used with the fishing tackle； thereby, when the fishing ring is traversed into the water through the movable ring, the hooks can be pushed into the water together and Move to the hook of the fishing tackle. At this time, the hook is pulled by the person, so that the hook member is pulled back and generates a force toward the fish against the movable ring, thereby facilitating the hooking of the fish for the purpose of convenience.一種輔助釣具之搭鉤裝置，用於配合一釣具使用，搭鉤裝置包括一放線、一固定於放線一端的手持件、一連接於放線另一端的鉤件、以及一活動環，活動環穿套於放線上自由移動，且活動環用以跨置於所述釣具上並能配合釣具使用；藉此，透過活動環跨置於釣具以滑入水中時，能將鉤件一併推送至水中並移動至釣具的魚鉤處，此時再藉由人手拉動放線，使鉤件因被拉回而抵靠活動環產生一朝向魚類的作用力，進而能方便鉤住魚類，達到便於使用之目的。
