Duluth Harbor Boat Traffic for Sunday 3/17/2013

The O'Mackinaw left port this St. Patrick's Day morning after taking a swipe at the Duluth-Superior Harbor ice pack.  The O'Mackinaw headed under the Duluth Lift Bridge on its way to the Apostles for more ice breaking operations.
Watch Ken Newham's video ride on the Mackinaw

Video from Detroit Free Press

Duluth Harbor Boat Traffic for Saturday 3/16/2013

Cutter Mackinaw Arrival at 14:00

 

The Big Mack is in Town

After spending the morning breaking ice in front of the Duluth Shipping Canal, the Cutter Mackinaw cruised under the Duluth Lift Bridge this afternoon.  The Mighty Mack is in town to help break up harbor ice prior to the first laker getting underway on Tuesday.

Take a look around the Mackinaw Control Bridge

Cutter Alder Breaking Ice 3/13/2013

The Cutter Alder was once again breaking ice in the Duluth Harbor.

Alder Breaking Ice again today

The CGC Alder will be out breaking ice today under clear blue skies. For the first time this season it will pass under the Duluth Aerial Bridge to take a swipe at the Lake Superior ice shelf.