RedactedNarrative: On July 17th, 2015 at approximately 1720 hours while on duty at Lake Mead NRA I was notified of a vessel accident that occurred on Lake Mohave.  Dispatch stated the injured person was being transported by vessel to the Cottonwood Cove marina.  At approximately 1815 hours the vessel arrived at Cottonwood Cove marina.  The vessel was a 1991 Reinell.  The injured stated he was being towed by the vessel on an inner tube.  Victim said he fell off the inner tube and believed he dislocated his shoulder.  Victim also stated he had been drinking alcohol but that the operator of the vessel had not. 
  
  The injury occurred at Owl Point on Lake Mohave (35 35.054N 114 40.076W).  The vessel was not damaged in any way.  Victim was treated by paramedics on scene for non-life threatening injuries, then transported to St. Rose Hospital in Henderson, NV.