I claim the ornamental design for swim bait fishing lure design, as shown and described.
FIG. 1 is a top view of a swim bait fishing lure design according to an embodiment of my design;
FIG. 2 is a side view of a portion of the design shown in FIG. 1;
FIG. 3 is a bottom view of a portion of the design shown in FIG. 1;
FIG. 4 is a front view of the design shown in FIG. 1;
FIG. 5 is a rear view of the design shown in FIG. 1; and,
FIG. 6 is a perspective view of the design of FIG. 1.
The broken lines in the drawings depict parts of the portion of fish bait design that are not part of the claim. The broken lines and the structures and features they depict form no part of the claimed design.