RedactedNarrative: While at anchor, facing southbound, V1 advised they were engaged in recreational saltwater fishing, at which time they observed V2 traveling eastbound toward their position. Per all parties involved (operator of V1 and V2), V1 did not have any navigation lights activated at the time of the accident, but had the deck lights on in the boat. Upon speaking with crew members operating the two Tow Boat US vessels, they confirmed that the navigation lights of V1 were not on upon their arrival. This was also confirmed by USCG personnel. 
  
  Per the occupants of V2, while headed EB their vessel collided with V1. Per all parties onboard V2, all subjects were keeping a lookout at the time of the accident and none of the occupants saw the vessel prior to the accident occurrence, advising they only became aware of the vessel's presence post collision. Per reports given by the occupants of V2, three persons were looking forward during the accident. 
  
  Upon impact V2 ramped near port bow of V2, coming to rest on the opposite side of the vessel, with the outboard/prop of V2 embedding in the hull of V1, near the starboard bow. 
  
  Per the occupants of V1, the estimated speed of V2 was 35-40 MPH at the time of the accident. Per the occupants of V2, the estimated speed of V1 at the time of the accident was 25 MPH.
  
  All occupants of V1 advised that they fell during the collision, however, no subjects were ejected from the vessel. 
  
  Per all parties, visibility was not restricted due to fog or other weather factors. At the time of the accident, it was dark and past official sunset time. 
  
  Subject had bloody nose at time of accident. Upon our arrival onscene, subject had stopped bleeding and refused EMS or additional treatment. 
  
  Operator1:While on scene, he complained of shoulder pain, however, refused EMS and advised he would seek treatment at a later time.
  