Shad Landing. Shad Landing encompasses the area southeast of a line beginning at a point at or near Lat. 38° 8.535’ N., Long. 75° 26.465’ W., then running 260° (True) to a point, at or near Lat. 38° 8.532’ N., Long. 75° 26.490’ W., and northeast of a line beginning at a point at or near Lat. 38° 8.368’ N., Long. 75° 26.563’ W., then running 338° (True) to a point, at or near Lat. 38° 8.378’ N., Long. 75° 26.568’ W. This area has a 6-knot speed limit all year. Corkers Creek. Corkers Creek encompasses the areas south of a line beginning at a point at or near Lat. 38° 8.368’ N., Long. 75° 26.563’ W., then running 338° (True) to a point, at or near Lat. 38° 8.378’ N., Long. 75° 26.568’ W., and southwest of a line beginning at a point at or near Lat. 38° 8.707’ N., Long. 75° 26.978’ W., then running 211° (True) to a point, at or near Lat. 38° 8.667’ N., Long. 75° 27.008’ W., and running to the headwaters. This area has a minimum wake zone all year.