RedactedNarrative: On August 9, 2017 about 19:30 hours Vessel 1 was traveling Eastbound towards Eagle Beach on Willard Bay Reservoir, Box Elder, UT. Vessel 1 was towing two occupants on a tube. Vessel 1 hit a wake from another unknown vessel. The force of wake caused the occupants of the tube to fall in the water. One of the occupants had a neck injury.  She was transported to a hospital. Injury was a strained neck muscle.