We claim the ornamental design for a fishing lure, as shown and described.
FIG. 1 is a front view;
FIG. 2 is a bottom view;
FIG. 3 is a rear view;
FIG. 4 is a plan view;
FIG. 5 is a right side view;
FIG. 6 is a left side view; and,
FIG. 7 is a reference view showing the state of movement of the tail fin.
The portion represented by solid lines is a part of the article for which registration is sought; the fishing lure includes a tail fin made of a small plate-like piece that is attached via an axis. The small plate-like piece is attached rotatably around the axis and movably up and down along the axis.