The object of the present invention is to provide a jig head, capable of freely selecting combination of fish hook and sinker so as to replace the fish hook and the sinker with a simple operation regardless of the sizes of target fishes. A jig head comprises a fish hook 30 and a sinker 31 that is integrated with the fish hook 30. The fish hook 30 comprises a U-shaped curved section connected with a body section 34. The curved section 32 comprises: a fishing line engagement section 31 that is curved to form a U-shape； and a hooking section 33 that is located at a side opposite to body section 34 with respect to the fishing line engagement section 31 and is bent outward from an area surrounded by the U-shape. The sinker 10 comprises: a through hole 11 for the curved section 32 to be pressed therein； and a hook receiving section 12 that receives and fixes the hooking section 33. The through hole 11 has a size that allows the fishing line engagement section 31 to pass therethrough by elastic deformation and thus shortening of the width of the U-shape of the curved section 32. Under the condition that the hooking section 33 is received in the hook receiving section 12, the fishing line engagement section 31 projects outside with a length that is suitable for tying a fishing line thereto.本發明的課題為提供一種汲頭鉤，不論對象魚的大小，可自在地選擇組合釣鉤與錘，能以簡易的動作更換釣鉤與錘。 一種汲頭鉤，具備釣鉤30和與該釣鉤30一體化的錘10。釣鉤30具備接續於胴部34並呈U字形之彎曲部32，該彎曲部32具備：彎曲形成U字形之釣線卡止部31；位於對該釣線卡止部31與前述胴部34相反側並由藉由U字形包圍的區域朝外側彎曲之鉤掛部33。在錘10具備：使前述彎曲部32壓入之貫通孔11；收納並固定鉤掛部33之鉤掛收納部12。貫通孔11的尺寸為藉由使前述彎曲部32中的U字形的寬度彈性變形並縮短而使釣線卡止部31貫通。在鉤掛部33容納於鉤掛收納部12的狀態下釣線卡止部31突出適合繫釣線的長度。
