We claim the ornamental design for the watercraft footwell pad pattern, as shown and described.
FIG. 1 is a top view of the watercraft footwell pad pattern of our design shown in their ordinary environment, constructed as footwell pads on a watercraft;
FIG. 2 is a top view of the watercraft footwell pad pattern of our design; and,
FIG. 3 is a perspective view thereof.
Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design, it being understood that the watercraft footwell pad pattern may continue in one or more directions indeterminately. The bottom view of the watercraft footwell pad pattern is not part of the ornamental design claimed and is therefore not shown. The watercraft footwell pad pattern in FIG. 1 is shown in a reduced scale.