RedactedNarrative: Operator of vessel 1 states that he fell off of v1 into the water and struck his head on the hull of v1 while in the water causing a deep laceration to the left side of his head. V1 was part of a jetski tour out of liberty landing marina in Jersey City, NJ. No other vessels involved in accident. Operator of v1 was transported by ambulance to Bellvue Hospital.