The Tug Michigan and Barge Great Lakes Marysville

I decided to head up to the Port Huron area to do a little boatwatching yesterday.  It was a little on the cold side but I saw the potential of catching a couple of ships.

 First up is the tug Michigan and her barge, the Great Lakes.  If you look to the back, you can see the subject of my next post.

 I'm not a huge fan of tug/barges but some of them look kind of cool.

 I'm not really sure what she's carrying though.

I do know that she's on her way to Chicago.