RedactedNarrative: INITIAL CALL: 
  
  At approximately 1440 hrs on 6/22/14 I was contacted by NPS dispatch and asked to respond to the Stateline Ramp for a property damage only boat accident. I asked dispatch if they had vessel description and they stated the boat was already on a trailer behind a silver SUV and that the accident had occurred at least an hour previous in the Castle Rock Cut. 
  
  RESPONSE: 
  
  I responded from my location in Warm Creek on my patrol vessel and arrived at approximately 1500 hrs. I informed dispatch of my arrival and that no such boat and vehicle were at the bottom of the Stateline Ramp. Dispatch was able to contact them and have them return to the bottom of the ramp. 
  
  INVESTIGATION: 
  
  I was contacted by Subject and she stated that she had been the witness to the accident. I asked her where the vessel that had been damaged was and she stated it was up in the parking lot. I asked her to have someone bring it down the ramp so I could get the registration information and document the damage. While her husband, and boat co-owner retrieved the vessel I had Subject fill out a witness statement. 
  
  When Subject’s husband returned he provided me with their boat registration and insurance information. Both explained to me that Operator2 had been driving their houseboat through the Castle Rock Cut (a narrow channel approximately 40 feet wide and .25 miles long) towing their pontoon boat behind it. In the cut they met another houseboat which they stated was not staying on the proper side of the channel and forced them far toward shore on their own side into shallow water. subject stated she was standing on the back deck of the houseboat and watched the other houseboat come very close to hitting their houseboat before steering hard to its' right. 
  
  This hard right turn caused the speed boat being towed by the other houseboat to collide with their pontoon boat. There was significant damage to the pontoon boat documented in pictures attached to this report. subject also stated that the speed boat pushed their Seadoos (PWC's) into a green channel marker buoy, but that no damage had been done. 
  
  CONCLUSION: 
  
  I collected all the necessary information and gave them my card telling them their insurance company or they could contact me to get a copy of the accident report. I told them that if the other party reported the accident as well I would let them know but that it was unlikely. 
  
  End of Report.