Subject1 stated she had just launched the boat and was at the boat dock when a man was in the process of putting his boat on the water when the boat came off the trailer and V2 owner was unable to stop the boat before it hit Subject1's boat (2015 Lund).  V2 owner came over and stated it was his fault that his propeller hit Subject1's boat and caused damage.  V2 owner's propeller hit the port (left) side of the boat causing two very visible scratches/dents to the side of the boat.  Warden took pictures of the damage.
Lake Sakakawea
Watford City                  