Long-line fishing fishhook

The utility model relates to a long-line fishing fishhook and belongs to the field of marine fishing gears. The long-line fishing fishhook comprises a hook tip, a hook bend, a hook handle, a hook base and a hook ring which are arranged in sequence from the head part to the tail part of the fishhook; the hook bend is in the shape of analogic U; the tail part of the fishhook is higher than the head part of the fishhook; the hook tip is located at the head part of the hook bend; the head part of the hook tip is higher than the tail part of the hook bend; the hook tip is in the shape of a triangular pyramid of which the apex is vertical upwards; the bottom face of the hook tip is triangular, and is horizontally connected with the head part of the hook bend; the hook bend and the hook handle are both in the shape of an analogic tri-prism which is similar to a triangle; three side faces of the hook bend are all concave circular arcs; the cross section, which is similar to the triangle, of the joint part of the hook bend and the bottom face of the hook tip is smaller than the triangular bottom face of the hook tip; the hook handle, the hook base and the hook ring are connected in sequence into an arc; the hook ring is bent towards the top part of the hook tip.