Straits of Mackinac Charts
NOAA Region 4: U.S. Great Lakes Coastal and Harbor Charts

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NOAA Nautical Chart On-Line Viewer - Region 3: U.S. Great Lakes Click here for reference

Chart Number	Chart Name	Format	Scale
14880	Straits of Mackinac		120000
14881	Detour Passage to Waugoshance		80000
14882	St. Mary's River - Detour Passage		40000
14883	St. Mary's River - Munuscong Lake		40000
14884	St. Mary's River - Lake Nicolet - Whitefish Bay		40000
14885	Les Cheneaux Island		20000
14886	Inland route, Cheboygan to Conway		Various

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