RedactedNarrative: Vessel #2, an open motorboat was traveling east approximately 100 yards south of Crescent Bar Island on the Columbia River.  Vessel #1, a rented personal watercraft, was traveling south when Vessel #1 struck Vessel #2 on the port side.  
  
  The operator of vessel #1 was thrown from his vessel and struck vessel #2 causing severe head and knee lacerations.  The operator of vessel #2 assisted the injured man to shore where he was treated and transported to the hospital.
NameOfBodyOfWater: Wanapum Lake, Columbia River
NearestCityTown: Quincy                        