Gravelly Shoal

OperationalID #9466

LOCATION & LIGHT RANGE

FLASH PATTERN

Characteristic Signature

Fl R 6s

CHARACTERISTICS
Flash TypeFlashing
Color
Red
Flash Count1 flash
Flash Interval6s

PHYSICAL SPECS

Focal Height23 m
Light Range
StatusActive

LOCATION

CityMichigan's Eastern Lower Peninsula
CountryUS
Latitude44.016700°
Longitude-83.533300°

NEARBY VESSELS

FlagTypeNameDist.Bearing