Michigan

The Straits of Mackinac

Mackinaw City, Mackinac Island and the lights west of the bridge: Old Mackinac Point, McGulpin, St. Helena, Round Island and the shoal lights out to White Shoal.

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Lighthouses 8

• Grays Reef LighthouseLighthouse
• McGulpin Point LighthouseLighthouse
• Old Mackinac Point LighthouseLighthouse
• Round Island LighthouseLighthouse
• Round Island Passage LightLighthouse
• St. Helena Island LighthouseLighthouse
• Waugoshance LighthouseLighthouse
• White Shoal LighthouseLighthouse

Shipwrecks

Coming soon.

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.