RedactedNarrative: The vessel was turning north near Davis Dam around Bullhead Rock and towing two people on a tube.  TUBER1 reported that they were traveling north toward Katherine Landing when while turning their tube hit a wave and bounced both of them off the raft.  TUBER1 reported that TUBER2 struck her prior to hitting the water.  
  
  The injury was reported to occur immediately prior to, or upon hitting the water.  The vessel was reported to be traveling at approximately 20 to 40 mph at the time of the incidnet, and was near the center of the channel. 
  
  Bullhead City Fire Department was arrived to provide patient care, and transported TUBER2 to the Western Arizona Regional Medical Center.  Followup with TUBER2 and hospital staff reported that TUBER2 suffered a dislocated left hip and a fracture of the left femur near the hip joint.
  