We claim the ornamental design for a winch line, substantially as shown and described.
FIG. 1 is a front isometric view of a first embodiment of a winch line.
FIG. 2 is a front elevation view of the winch line of FIG. 1.
FIG. 3 is a rear elevation view of the winch line of FIG. 1.
FIG. 4 is a right side elevation view of the winch line of FIG. 1.
FIG. 5 is a left side elevation view of the winch line of FIG. 1.
FIG. 6 is an enlarged rear elevation view of a bottom portion of the winch line as depicted in FIG. 3.
FIG. 7 is a front isometric view of a second embodiment of a winch line.
FIG. 8 is a front elevation view of the winch line of FIG. 7.
FIG. 9 is a rear elevation view of the winch line of FIG. 7.
FIG. 10 is a right side elevation view of the winch line of FIG. 7; and,
FIG. 11 is a left side elevation view of the winch line of FIG. 7.
The second embodiment of the winch line of FIGS. 7-11 is shown with symbolic breaks in its length. The appearance of any portion of the article between the break lines forms no part of the design.