RedactedNarrative: On 10-12 2018 operator was operating his boat with a passenger on Nickajack Lake in Marion county near the Shellmound  boat ramp area. They were headed down river to the boat ramp and hit a large wave from another boat. Operator1''s boat went airborne and came down on the rear left corner of the boat and flipped. Operator1 and occupant were ejected from the boat. Other boaters traveling with them rescued operator into their boat.  Occupant was complaining of back injuries and was taken to the Shellmound boat ramp where he was transported by ambulance to Erlanger hospital.