RedactedNarrative: Warden was contacted at 6:12 p.m. on Friday, August 12, 2016 by State Parks, who stated he had been in contact with an individual who had recently been in a boat accident.  Subject provided us with the individual's information and I, Warden, tried to contact the.  
  
  I was unable to make contact by phone, so Warden1 decided to drive to Sandy Beach at Glendo Reservoir to see if Operator was still there.  On the way we passed a boat that matched the description of the wrecked boat.  We turned and followed the boat, which pulled over at a turn off.  
  
  Operator was driving and we asked him to proceed to the main fee booth area so that we could talk about what happened.  Operator followed us to the booth.  We gave Operator the report paperwork and asked him to fill it out overnight.  We tried to get pictures as best we could, but as it was dark outside, it was hard to capture the damage.  I then asked if Operator could bring the boat back tomorrow so that we could finish our portion of the report.  
  
  Warden1 and I then met with Operator on August 13, 2016 in the afternoon at Sandy Beach.  We took pictures of the damage and obtained all information needed.  We asked Operator to tell us exactly what happened, to which he stated that they left Sandy Beach at about 2:30 p.m. on August 12th, heading towards Red Hills area.  They were towing a waterskier and plowing, at approximately 17-18 mph.  
  
  They hit a rock that was approximately 8-10 inches under water and approximately 500 feet away from Red Hills.  the boat floated past the rock.  Towed subject noticed the boat hit and dropped the rope.  She stated that the wakeboard and her hands did hit the rock, but that she was not injured.  
  
  the motor was still running and Operator tried to drive but could not get the motor to go into gear.  he turned off the motor and saw the crack in the outboard.  
  
  he then called subject2 to come tow him in.  
  
  We explained to Operator how the reporting worked and insured him that we would get the paperwork turned in for him.  Upon contacting Operator on the 13th, Operator did think that we would take responsibility for the accident as he believed the hazard should be marked.  I explained to him that we would not be taking responsibility for the accident and also explained why it would not be feasible for us to mark hazards due to consistently changing water levels.  I then asked if he was insured, to which he stated he was but seemed unsure.  
  
  Operator later sent a picture of his current insurance to Warden1.  On August 12th, 2016 dispatch also informed Warden1 and I that another individual had found the rock and was concerned that it was going to "doom all boaters".  We spoke on the phone with the individual who had attached a life jacket to the rock to warn other boaters.  The individual stated that the rock was a few inches under the water.  We informed him that we would look into it.  
  
  When Warden1 and I, along with Warden3, went out on the water the next day (August 13), the rock was out of the water by about two inches and was more noticeable.  There was no life jacket attached when we arrived.