Video – Coast Guards Mackinaw Arrives In Duluth 1/2/25

HNF

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The U. S. Coast Guard must maintain a heavy icebreaking capability on the Great Lakes to keep channels and harbors open for winter shipping. The CGC MAWCKINAW (WLBB-30) is the only heavy icebreaker on the Great Lakes, designed for multiple missions with advanced systems, continuing the legacy of CGC MACKINAW (WAGB-83).

watch live:
https://sportsmansparadiseonline.com/duluth-canal-cam/