Swim Fin

FIG. 1 is a front elevational view of a swim fin showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a perspective view thereof;

FIG. 5 is a second perspective view thereof; and,

FIG. 6 is a third perspective view thereof.

The broken lines illustrate portions of the swim fin that form no part of the claimed design.

The areas surrounded by broken lines form no part of the claimed design.