オリエント
検潮所（潮汐流）
Bartlett Reef, 0.2 mile south of
Black Point and Plum Island, between
Cornfield Point, 4 miles south of, Buoy CF
Gardiners Point & Plum Island, between
Gardiners Pt. Ruins, 1.1 miles N of
Great Gull Island, SW of
Little Gull Island, 0.8 mile NNW of
Little Gull Island, 1.1 miles ENE of
Little Gull Island, 1.4 n.mi. NNE of
Long Beach Pt., 0.7 mile southwest of
Mulford Point, 3.1 miles northwest of
Orient Point, 1 mile WNW of
Orient Point, 2.4 miles SSE of
Plum Gut
Plum Island, 0.8 mile NNW of
Plum Island, 3nm. North of, Buoy PI
Ram Island, 1.4 miles NNE of
Rocky Point, 0.3 mile north of
The Race