RedactedNarrative: On 09/06/2020 at approximately 1930 hours, I was flagged down in Thompson Bay by a male driving a vessel (V2) who stated another vessel (V3) had just put a hole in the side of his boat. After speaking with all parties involved, it was found that V1 was towing V3 due to an engine malfunction with no lights on board. V2 did not see the tow line in the water and attempted to go in between V1 and V3. When the occupants of V3 yelled to the operator of V2 about the tow line, V2 attempted to reverse and was struck by V3 on the Rear Starboard side. There were no injuries during this incident and both parties exchanged insurance information.