RedactedNarrative: On July 14, 2017 at 1930 hours I was contacted by Shady Creek Marina who informed me subject had received a call there was a boat in the rock quarry at El Dorado Reservoir which was sinking.  Subject provided me with a phone number of one of the people at the boat which I called.  
  
  I spoke with subject2 who stated the boat had a large hole in the bottom of it because they hit either a stump or rock going into the quarry.  Subject2 stated the boat was close to shore and resting on a rock ledge.  Subject2 also informed me everyone was on shore and safe and there were no injuries to anybody.  I advised Subject2 I was on my way.
  
  While responding, I contacted Park Ranger who had arrived at the rock quarry.  Ranger stated the boat was mostly sunk and he had loaded the driver of the boat who was Operator into his truck to go get Operator''s truck and trailer.  Ranger stated there was no alcohol involved.  I then contacted dispatch and had them page the Butler County rescue squad and advised them they needed to bring a boat and their pump.
  
  I arrived on scene at 2015 hours.  I observed a vessel on the north side of the quarry which was mostly submerged.  I pulled up to the boat and spoke with the passengers who were on shore and again verified nobody was injured.  I asked Subject2 to explain what happened and Subject2 stated they were pulling into the quarry when they felt the boat hit on something under the water.  Subject2 stated the boat immediately began filling with water and they hurried to get the boat close to shore.  Subject2 stated when they got close to shore, everybody got out and the boat continued to fill with water.  I remained on scene until the rescue squad arrived.
  
  Once the rescue squad arrived, they used the pump to get the boat floating to a level in which it could be towed.  I then hooked onto the boat with a tow rope and while 2 members of the squad remained in the boat to pump, I towed the boat to Sail boat cove to the boat ramp.  When we got to the ramp, I saw that Operator was there with his trailer in the water.  We loaded the boat onto the trailer and pulled it up the ramp.  When the boat was out of the water, water dumped out of a hole on the stern area of the boat.  The hole was about the size of a softball.  I spoke with Operator about what happened and he gave the same statement as Subject2 did.  I collected the information from Operator for the accident report and cleared the scene at approximately 2200 hours.
  