RedactedNarrative: Vessel 1 ramped over vessel 2.  Vessel 2 was stopped and adrift, when vessel 1 approached, t-boned, and ramped over the port side of vessel 2.  Vessel 1 operated by a 15 year old male, with a 11 year old male passenger both wearing PFD's. No required education certificate or adult supervision.  
  
  Vessel 1 operator stated that he was following behind Vessel 2, when he looked down at fuel gauge, looked up and that saw vessel 2 had stopped, then his vehicle ramp over vessel 2.  Operator of vessel 1 stated that he thought a big wave made him jump over vessel 2.  Operator of vessel 2, a 15 year old male, stated that he suddenly saw vessel 1 approach and that he was struck left side by vessel 1, knocking him into the water.  Passenger of vessel 2 was also struck by vessel 1 and knocked into the water.  Both occupants of vessel 2 were wearing PFD's.  Operator of vessel 2 did not have education certificate or adult supervision.  
  
  Vessel 1 was driven by the passenger to get parents and operator of vessel 1 stayed with victims in water.  Transported to shore by parents and medical attention provided by EMT's.  Both occupants of vessel 2 transported to Heber Valley Medical Center with injuries.  Operator of vessel 2 suffered a fractured pelvis, passenger of vessel two received contusions and abrasions.
  
  Damaged to both vessels was photographed, with damage indicating a ramp over of vessel 2 by vessel 1.  Father's of both operators were cited for giving permission to operate a PWC without safety certificate, and the owner cited for no proof of insurance.