RedactedNarrative: Between 9:00 PM and 10:00 PM, Vessel 1 was anchored on Dunlap Lake with 3 persons on board.  The persons on Vessel 1 heard another pontoon boat coming towards them and saw they were driving right at them.  At first they thought it was someone they knew that was coming to meet with them.   Vessel 2 was occupied by 3 persons.  As Vessel 2 got closer, the occupants of Vessel 1 realized that Vessel 2 was not slowing down and not turning away.  At the last moment, Vessel 2 saw Vessel 1 and turned slightly to the port side.  The starboard pontoon of Vessel 2 struck the engine of Vessel 1.  Vessel 2 was travelling at approximately 10 MPH.  Both vessels reported no injuries, but the motor on Vessel 1 was heavily damaged.  Estimates to replace the motor were between $3500 and $4000.  No damage was reported on Vessel 2.
  
  All occupants of Vessel 1 stated the navigational lights were on.  All occupants of Vessel 2 said they never saw any navigational lights.  Vessel 1 is a 2018 pontoon boat and the navigational lights were functional.  It is unknown if they were on or not.
  
  After the collision, Vessel 2 circled back around to Vessel 1.  The motor on Vessel 1 would start, but was not functioning, so Vessel 2 towed Vessel 1 back to their dock.  The operators of vessel 1 and 2 exchanged information before Vessel 2 continued southeast on the lake.
  