RedactedNarrative: Vessel one was engaged with towing a tube with two people on board. The tube hit a large wave, approximately 3', causing the tube to go up and over the wave.
  When it bottomed out the two riders collided. Subject one's head collided with victim one's nose, breaking her nose. Victim one went to Grand River Health Clinic
  in Rifle and received medical attention and was released. PFD's were worn by both parties prior to the accident.