FIG. 1 is a top perspective view of a marine drift anchor showing my new design;
FIG. 2 is a bottom perspective view of the marine drift anchor of FIG. 1;
FIG. 3 is a side view of the marine drift anchor of FIG. 1, the opposite side being a mirror image of that shown;
FIG. 4 is a front view of the marine drift anchor of FIG. 1, the opposite rear being a mirror image of that shown;
FIG. 5 is a top view of the marine drift anchor of FIG. 1;
FIG. 6 is a bottom view of the marine drift anchor of FIG. 1;
FIG. 7 is a top perspective view of an alternative second embodiment of a marine drift anchor;
FIG. 8 is a bottom perspective view of the marine drift anchor of FIG. 7;
FIG. 9 is a side view of the marine drift anchor of FIG. 7, the opposite side being a mirror image of that shown;
FIG. 10 is a front view of the marine drift anchor of FIG. 7, the opposite rear being a mirror image of that shown;
FIG. 11 is a top view of the marine drift anchor of FIG. 7;
FIG. 12 is a bottom view of the marine drift anchor of FIG. 7;
FIG. 13 is a top perspective view of an alternative third embodiment of a marine drift anchor;
FIG. 14 is a bottom perspective view of the marine drift anchor of FIG. 13;
FIG. 15 is a side view of the marine drift anchor of FIG. 13, the opposite side being a mirror image of that shown;
FIG. 16 is a front view of the marine drift anchor of FIG. 13, the opposite rear being a mirror image of that shown;
FIG. 17 is a top view of the marine drift anchor of FIG. 13; and,
FIG. 18 is a bottom view of the marine drift anchor of FIG. 13.
The broken lines shown illustrate portions of the marine drift anchor that form no part of the claimed design.