RedactedNarrative: According to the operator/owner of the watercraft, he was going upstream on Flaming Gorge Reservoir  when suddenly the steering wheel went full starboard causing the vessel to run aground, up on a large rock that threw the vessel back in the water upside down.  The operator and passenger were unable to flag anyone down until around 0800 the following day (Saturday).  Daggett County Sheriff's Department received the call and responded.  Reporting Ranger was not notified, however I heard central dispatch advise that the ambulance from Vernal was en route to Cedar Springs Marina.  I then responded to the Marina.  Upon arrival I was briefed by Daggett County.  He stated the original dispatch was that a boat that had swamped.  When he arrived at the scene of the accident, he found the operator and passenger who advised him of what happened.   Operator and passenger were transported to Ashley Valley Medical Center by Gold Cross ambulance where they were treated and released.  The passenger had  broken ribs and the operator had a bruised sternum.    The vessel was located in 45+ feet of water on a shelf.  The operator/owner advised that the insurance adjuster had been contacted on 1 June 2021 and would contact the salvage company about removing the vessel.  
       
  06-11-2021 -  As of this date the vessel has fallen off the shelf and is about 85-100 feet of water bow down  The salvage company is working to find qualified divers for that depth.  I asked them to advise me when they are going to recover the vessel so I can finish this investigation.  Upon completion of this investigation, a supplemental report will be filed.