RedactedNarrative: Operator1 was operating vessel 1 (PWC, Yamaha WaveRunner) "three bends in from the mouth of Navajo Canyon" heading towards the mouth of the canyon.  At that time, vessel 2 (the Canyon Odyssey, D960683) was proceeding deeper into Navajo Canyon.  Vessel1 and Vessel 2 passed each other going in opposite directions.  Vessel 1 passed on the starboard side of vessel 2.  Vessel 1, traveling at an estimated speed of 17-18 miles per hour, jumped the primary wake of vessel 2 and came down without mishap.  Vessel 1 then jumped the secondary wake of vessel 2 and came down leaning to port.  Operator1 was ejected from vessel 1 at that time.  
  
  Due to being ejected from vessel 1, Operator1 injured his back but was able to climb onto vessel 1 and proceed to the Stateline Launch Ramp where he received medical attention and was later transported to the Page hospital via ambulance.