Michigan

Sleeping Bear Dunes and the Manitou Passage

The Manitou Passage off Sleeping Bear Dunes, with South Manitou Island Lighthouse and the North Manitou Shoal crib.

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Lighthouses 2

• North Manitou Shoal LightLighthouse
• South Manitou Island LighthouseLighthouse

Shipwrecks 2

• Francisco MorazánShipwreck
• Three BrothersShipwreck · 1.5 m

Islands

Coming soon.

Shoals and sand bars

Coming soon.

Reefs

Coming soon.

Every site here is drawn from public charts and records. They are on the website for now and coming to the app.