ANT Sault Sainte Marie

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Great Lakes District
Sector Sault Sainte Marie
ANT Sault Sainte Marie

Coast Guard Aids to Navigation Team (ANT) Sault Sainte Marie

ANT Sault Sainte Marie services the buoys, lighthouses, and markers from Munising, MI to Drummond Island. Our primary operating area is in the Saint Mary's River system.

Unit Information Sheet

Welcome Aboard Letter

Aids to Navigation Team (ANT) Sault Sainte Marie
1732 West 22nd Street
Sault Sainte Marie, MI 49783
(906) 632-7290