US D310656 S
FIG. 1 is a bottom plan view of a pontoon boat exterior hull showing my new design;
FIG. 2 is a right side elevational view thereof, the left side view being a mirror image of that shown;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof; and
FIG. 5 is a bottom perspective view thereof.