RedactedNarrative: On 09/03/2017 at approximately 1821 hours i responded to windsor beach state park in reference to an injured party on a single vessel incident. Involved subjects were unable to provide an exact location of the incident which had ocurred between havasu landing casino and windsor beach state park south launch ramp. Operator stated while traveling to windsor beach he had come across a large wake at speed causing the watercraft to bounce. Injured subject had been seated in the open bow of the 2008 chaparrel vessel and had bounced from her seat causing back and neck pain. The subject was transported to lake havasu medical center for treatment of the back and neck strain.