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Gravelly Shoal

USA Latitude/Longitude: 44.0167° / -83.5333°
Type: Lighthouse
Type of Flashing: Flashing (Fl)
Number of Flashes: 1
Light Color: Red / R
Interval of Flashing: 6s
Focal Height: 23m
Location / Area / Island: Michigan's Eastern Lower Peninsula
Operational: Yes

Nearby Vessels

Vessel name Distance Bearing
3 2.58 20
1 5.73 16
NORTHERN VENTURE 5.95 211
RASCAL TOO 14.46 0
BOMBSHELL 15.29 14
CG29422 15.32 14
ADVENTURE 15.74 7
CHANCE 15.75 6
LIVIN IT 15.77 6
SANGUINE 15.78 6
5 18.46 213
6 18.47 213
10 21.25 213
11 22.28 213
12 22.29 213
13 23.33 213
14 23.33 213
3669181 28.98 191