RedactedNarrative: Boat 1 was traveling near Boat 2 in the Agua Fria area of Lake Pleasant. Boat 1 made a turn in front of Boat 2. Both boats were underway at speeds estimated (by the operators) at or above 25 MPH. Boat 2 collided with the right side of boat 1. The passenger on Boat 1 suffered a broken leg when the boats collided. Both people on Boat 1 were ejected. The injured passenger was loaded onto Boat 2 and taken to the Scorpion Bay Courtesy Dock where the paramedics arrived and treated her. She was flown to JCL North Mountain, non-life threatnening. Operator 1 was issued a citation for the accident. Boat 1 was towed by friends of Operator 1 to the south 4 lane boat ramp at Pleasant Harbor Marina. Alcohol was not a factor.