The area beginning at a point southwest of Frederica River Bridge, St. Simons Island Causeway at latitude 31°09'58" N., longitude 81°24'55" W.; thence southwesterly to latitude 31°09'42" N., longitude 81°25'10" W.; thence westerly to the shoreline at latitude 31°09'45" N., longitude 81°25'20" W.; thence northeasterly along the shoreline to latitude 31°10'02" N., longitude 81°25'00" W.; thence southeasterly to the point of origin.
33 C.F.R. §110.72b