A medida que se acerca la primavera, el USCGC Spar rompe el hielo en el puerto de Duluth para preparar la temporada de navegación en los Grandes Lagos

On March 9, 2026, the U.S. Coast Guard Cutter Spar began icebreaking operations in Duluth-Superior Harbor, signaling that the long winter grip on Lake Superior is slowly loosening as the Great Lakes shipping season draws closer.

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