We departed  Duluth (technically the twin city of  Superior,  Wisconsin) and headed NE for Knife  River.  Not much here at  Knife River other then the marina, but I wouldn't call it  inhospitable.  Tom flew off this  morning and took the glassy seas with him. We had 15-20 knot winds out of the  North as we beat our way NE close hauled into the weather.  A bit intimidating for Shirley's first  day out of the season. There is a noticeable difference in the air temperatures  based on where the winds are coming from. Today was a multilayer, North wind,  waves splashing on the deck, heeled over kind of day. We sailed with a reefed  Main and  Genoa. 
  
 The waters around Duluth are  very dark colored.  Not sure why,  could it be iron ore?  As we  traveled the waters cleared.  Once  we began getting closer to shore (about 2 miles off) the breeze warmed and it is  quite warm at the dock.