RedactedNarrative: OPERATOR 1 WAS OPERATING VESSEL 1 WHILE OPERATING IN REVERSE ACROSS THE WATERWAY (TANEYCOMO LAKE). AS OPERATOR 1 WAS OPERATING VESSEL 1 IN REVERSE DUE TO THE TYPE OF VESSEL BEING A LOW PROFILE, IT CAUSED WATER TO COME OVER THE STERN OF VESSEL 1. AS OPERATOR 1 BROUGHT VESSEL 1 TO A STOP, DUE TO THE WATER INSIDE OF VESSEL 1 CAUSING VESSEL 1 TO BECOME UNSTABLE, PASSENGER 2 STOOD UP ON VESSEL 1. AS PASSENGER 2 STOOD UP THEY LOST THEIR BALANCE AND FELL OVERBOARD. PASSENGER 2 SUSTAINED INJURIES FROM FALLING OVERBOARD. NONE OF THE OTHER OCCUPANTS ON VESSEL 1 SUSTAINED ANY INJURIES. THERE WAS NO DAMAGE SUSTAINED TO VESSEL 1.