length of the hook shaft 24 a to prevent the bag body 26 from rotating about the hook shaft 24 a and interfering with the hook end portions 24 d the hook end portions 24 d and the hook shaft 24 a generally define two vertical planes 66 68 the wings 62 64 prevent the bag body 26 from entering these planes particularly a plane area 66 a 68 a fig4 a within each plane 66 68 the plane areas 66 a 68 a are bounded by the hook shaft 24 a the hook end portion 24 d and an imaginary line 66 a 68 a fig4 a drawn between the free end 24 e of each hook end portion 24 d and the first end 24 b of the hook shaft 24 a by preventing the rotation of the bag body 26 to enter the plane areas 66 a 68 a an entanglement with the hook end portions 24 d is prevented as well as blockage of the hook end portion 24 a which could inhibit snaring of the hook end portions 24 d to the mouth of the fish fig6 and 7 illustrate an alternate embodiment hook 100 the hook 100 includes a hook shaft 100 a having a first end 100 b and a second end 100 c one or more hook end portions 100 d extends from the second end 100 c to a free end 100 e according to this embodiment two hook end portions.