RedactedNarrative: Operator of vessel #1 was just taking off and had the nose of the jet ski up in the air.  Operator1 could not see really well over the front of his vessel.  Operator of vessel #2 was taking off as well, right alongside vessel number 1.  Operator2 was slightly ahead of Operator1 and made a sudden right hand turn, almost 180 degrees right into the path of Operator1.  Operator1''s jet ski struck Operator2''s jet ski with Operator1''s jet ski sliding up onto Operator2''s and made contact with the Operator2 in the arm and face area causing Operator2 to be ejected from her jet ski.  Operator2 lost consciousness for about a minute, and was face down in the water until Operator1 could get turned around.  Operator1 jumped off of his jet ski and rolled Operator2 over as she was regaining consciousness.
  
  NOTE:  Operator1''s jet ski did not have a fire extinguisher on board at the time of the accident.