RedactedNarrative: On 08-20-2016 Idaho boat registration number ID-3169-AC, was traveling east on Black Canyon Reservoir, pulling a tube with three passengers along with three other passenger inside the boat. 
  Operator told me over the phone he was traveling east on Black Canyon Reservoir, and when reached a point where the lake turn towards the north. Operator told me this is where he turned towards the south to travel back towards the dam. 
  
  Operator told me he slowed down, was under 20 miles per hour, while making the turn, but the tube was still moving, and hit a big wave, which threw the passengers off the tube. Operator told me he did not see what happened, that is what his observers told him. Operator told me there was no alcohol on board, and he was not drinking. I spoke with Cpl. who spoke with Operator at the docks; Cpl. told me he did not smell any odor of an alcoholic beverage. 
  
  I spoke with three subjects who told me a similar story. Tuber1 told me when the tube hit the wave she flew up in the air landing on Tuber2.
  
  While EMS Emergency Medical Services were working on Tuber2, I observed Tuber2 had a bleeding nose, which had stopped bleeding, she was complaining of hip, and lower back pain. Tuber2 was transported to Valor Hospital.