RedactedNarrative: On 05/26/2014 Vessel#1 bearing Idaho Registration #ID9840AK was upon the waterways of Bonneville County on the Ririe Reservoir. Passenger #1 was exiting Vessel #1 at the stern while it was underway. Passenger #1 hit the prop of the vessel causing a large cut on his leg that had to be repaired at Eastern Idaho Regional Medical Center.  It was reported that Vessel #1 was in neutral by the operator at the time of the incident. The passenger was preparing to get on a tube.