RedactedNarrative: OPERATOR 1 WAS OPERATING VESSEL 1 WHILE DRIFTING. AS OPERATOR 1 WAS UNDERWAY WITH VESSEL 1, OPERATOR 1 ENCOUNTERED A LARGE WAKE THE CAME OVER THE STERN OF VESSEL 1. THE WAKE CAUSED VESSEL 1'S BACK COMPARTMENTS TO SWAMP. OPERATOR 1 WAS ABLE TO GET VESSEL 1 TO A BOAT SLIP AND DID NOT SUSTAIN ANY INJURIES. VESSEL 1 SUSTAINED DAMAGE TO THE STERN FROM THE SWAMPING.