The Defiance/Ashtabula Passes Port Huron

It wasn't long after the Algoway passed the Blue Water Bridge that I caught the next ship.  Well the next tug/barge.

 The Defiance/Ashtabula made their way up the River.

 She's on her way to Stoneport, presumably to pick up a load of stone.

 She was coming up from Detroit.

 A shot of her tug.

And one more shot.