The ornamental design for a double kinkfishinghook, as shown and described.
FIG. 1 is a perspective view of a double kink fishing hook having a barb and a shank with an eyelet, shown in broken lines, in which the first kink is adjacent to the front length and/or tip and the second kink is adjacent to the shank.
FIG. 2 is a front view of the double kink fishing hook of FIG. 1.
FIG. 3 is a first side view of the double kink fishing hook of FIG. 1.
FIG. 4 is second, opposite side view of the double kink fishing hook of FIG. 1.
FIG. 5 is a top view of the double kink fishing hook of FIG. 1; and,
FIG. 6 is a bottom view of the double kink fishing hook of FIG. 1.