Marks & Navigation Aids

Marks & Navigation Aids

Mark	Name	Lat.	Long.	Comment
A	Race Buoy A	43°43.845’	-83°50.275’
B	Race Buoy B	43°43.482’	-83°49.060’
C	Race Buoy C	43°42.600’	-83°48.552’
D	Race Buoy D	43°41.718’	-83°49.060’
E	Race Buoy E	43°41.355’	-83°50.275’
F	Race Buoy F	43°41.718’	-83°51.490’
G	Race Buoy G	43°42.600’	-83°51.997’
H	Race Buoy H	43°43.482’	-83°51.490’
S	Race Buoy S	43°42.600’	-83°50.275’
G1	Tower 1	43°48.330’	-83°43.150’	Saginaw River Channel Outer Tower
R12	Tower 2	43°43.940’	-83°46.990’	Saginaw River Channel Inner Tower
Gravly	Gravelly Shoals	44°01.190’	-83°32.270’	Gravelly Shoals Light
Blkhol	Black Hole	43°48.800’	-83°52.400’	Black Hole Race Buoy