RedactedNarrative: Vessel 1 was operating at approximately 25-30 mph in the "Idle Speed Only" zone of Kowaliga Marina. Vessel 1 struck the dock extending from Kowaliga Marina at an approximate 90 degree angle. The significant force of impact caused approximately 1 foot of intrusion from the dock into the hull of vessel 1.
  
  
  Upon collision, the operator impacted the drivers' station and sustained injuries. He refused treatment. The occupant in the passenger area next to the operator was thrown into the starboard section forward of the drivers' station and sustained injuries. He refused treatment. The third occupant was seated in the rear passenger area and was ejected from vessel 1, he then left the scene. Property damage was caused to both vessel 1 and the dock.