RedactedNarrative: On June 28, 2015 at approximately 1420 hours, a single vessel accident occurred on the Halifax River north of the Dunlawton Bridge near Marker 56, Volusia County, Florida. V-1 is a 12 foot SEA DOO PWC. V-1 was operated by an adult male.
   
  V-1 was underway northbound on the river when it ran aground on a sandbar. Due to impacting the sandbar, Operator struck his head on the center of the handlebars and was ejected, flipping over the front of the PWC. Operator landed on the sandbar in ankle deep water. Then, Operator boarded V-1 and drove it back to the Dunlawton boat ramp. 
  
  After arriving at the boat ramp, Operator collapsed unconscious and was transported to Halifax Hospital by ambulance. Operator sustained a minor concussion from striking his head and was determined to be dehydrated by the doctors. Operator was wearing a life jacket. 
  
  From evidence and statements gathered to date, I conclude the following: 
  1. Operator was operating V-1 at the time of the accident. 
  2. Visibility was good at that location of the River. 
  3. V-1 ran aground due to operator inattention. 
  Operator was issued a Boating Written Warning for violation of navigation rule 5 for failure to have a proper lookout.