When we arrived in Duluth the Isadora was already anchored out in the harbor. The Isadora is a Polish ship flying the flag of Cyprus. Foreign ships can sometimes anchor in the harbor for a month or more. On Monday I was walking along the Waterfront Plaza Marina when I noticed the Aerial Lift Bridge was up and a ship was entering the harbor. Turns out it was the Isadora accompanied by two tug boats, one at either end of the ship. I watched it as it entered the harbor and headed for the CHS Grain Terminal in Superior to load grain.