The lighthouse at Fourteen Foot Shoal was named to note that the lake is only 14 feet (4.3 m) deep at this point, which is a hazard to navigation, ships and mariners.
This light is located at the northern end of Lake Huron, Michigan, US, where it is necessary for boats heading to Chicago to pass through a narrow strait and still avoid shallow water.
It now has a 9.8-inch (250 mm) acrylic optic Fresnel lens, and assuming it is properly installed and adjusted, has a maximum visible range of 9 nmi (17 km).
Short of that, Nautical North Family Adventures of Cheboygan passes by it on daily shipwreck tours, Sheplers Ferry Service out of Mackinaw City offers periodic lighthouse cruises in the summer season.
[19] On September 30, 2017, the GSA ended its public auction transferring ownership to the Lake Huron Lighthouse Preservation Society Inc., a Michigan nonprofit organization managed by Jerry Persons and Joseph Niewiek.