RedactedNarrative: Vessel 1 was traveling southwest on the lake at approximately 25 mph.  Vessel 2 attempted to overtake Vessel on the starboard side.  
  
  As Vessel 2 was overtaking, Vessel one turned to the starboard side.  Vessel 1 struck Vessel 2. The operator of Vessel one did not see Vessel 2, and the operator of Vessel 2 did not see Vessel one turn to the starboard side.