The ornamental design for a waterfloat, as shown and described.
The file of this patent contains at least one photograph executed in color. Copies of this patent with color photograph(s) will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a left side view of the water float showing, in particular, the ornamental design thereof.
FIG. 2 is a right side view of the water float of FIG. 1.
FIG. 3 is a top plan view of the water float of FIG. 1; and,
FIG. 4 is a bottom plan view of the water float of FIG. 1.