RedactedNarrative: OPERATOR 1 HAD BEEN OPERATING VESSEL 1 WHILE CRUISING ON PLANE WHEN AT SOME POINT VESSEL 1 RAN AGROUND. IT IS UNKNOWN HOW OPERATOR 1 CAME TO ENTER THE WATERWAY AND WAS LATER LOCATED AFTER SEVERAL DAYS OF SEARCHING. OPERATOR 1 WAS THE ONLY OCCUPANT ON VESSEL 1 AND ACCIDENTIALLY DROWNED. VESSEL 1 SUSTAINED MINOR DAMAGE FROM THE IMPACT WHILE RUNNING AGROUND.