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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
HERBERT C JACKSON 3.55 212
1 5.73 16
RASCAL TOO 14.46 0
PHAT GIRL 14.47 1
ADVENTURE 15.74 7
5 18.46 213
6 18.47 213
1 21.25 213
9 21.25 213
1 22.28 213
1 22.29 213
1 23.33 213
1 23.33 213
CG45703 26.79 210
ENCORE 26.98 210
BAHARI 27.13 210
3669181 28.98 191
APPLEDORE IV 29.48 212