RedactedNarrative: On 30 July 2022 Injured was the single person on a tube which was being pulled behind vessel 1.  At some point he was bounced off of the tube.  He got back to the vessel and started not feel well. He was complaining of his ears hurting.  He then threw up a few times.  The vessel came to the dock were park rangers happened to be.  I called for medical to come to the main boat ramp to check out him. 
  
  I observed lack of equal tracking. his digits were visibly trembling as if cold. I did not smell or detect an indicators leading me to suspect drug or alcohol use. 
  He was transported to Heber Valley for imaging.