RedactedNarrative: Vessel 1 was attempting to dock to the bow of vessel 3 that was tied up to vessel 2. Vessel 1 was plowing at approx. 10 mph. Just prior to reaching the bow of vessel 3, the operator of vessel 1 accidently hit the throttle. Vessel 1 collided and ramped up sligtly into the starboard side bow of vessel 2. 
  
  The operator of vessel 1 was ejected into the bow of vessel 2 where he struck his head. Passenger 1 from vessel 1 was ejected from the vessel into the water uninjured. Passenger 2, who was on vessel 2 was struck by the hull of vessel 1 and suffered minor injuries. two injured. Operator of vessel 1 was cited. cause of accident was excessive speed