The ornamental design for a carrier for a downrigger, as shown and described.
FIG. 1 is a left front perspective view of a carrier for a downrigger, showing my new design;
FIG. 2 is a rear elevational view, thereof;
FIG. 3 is a side elevational view, thereof, the opposite side elevational view being a mirror image, thereof;
FIG. 4 is a front elevational view, thereof;
FIG. 5 is a top plan view, thereof;
FIG. 6 is a bottom plan view, thereof; and,
FIG. 7 is a perspective view of a carrier for a downrigger in environment, shown with a downrigger affixed thereto.
The broken-line representations of slotted mounting holes in FIGS. 1, 5, and 6 are included solely for illustrative purposes, forming no part of the claimed design. The broken line representations of the boat, fisherman, downrigger and fishing pole in FIG. 7 are included solely for illustrative purposes, forming no part of the claimed design.