RedactedNarrative: OPERATOR 1 WAS OPERATING VESSEL 1 WHILE CRUISING ON PLANE AT NIGHT. VESSEL 2 WAS ANCHORED IN THE WATER DISPLAYING IT NAVIGATION LIGHTS. AS OPERATOR 1 WAS OPERATING VESSEL 1 WHILE TRAVELING UPSTREAM OPERATOR 1 FAILED TO CHANGE COURSE AWAY FROM VESSEL 2. VESSEL 1 STRUCK VESSEL 2 IN THE REAR AND TRAVELED OVER IT. AFTER VESSEL 1'S IMPACT WITH VESSEL 2, THE OPERATOR LEFT THE SCENE OF THE ACCIDENT. OPERATOR 2 WAS ABLE TO GET VESSEL 2 TO SHORE. THERE WAS NO INJURIES FROM THE COLLISION. VESSEL 1 SUSTAINED EXTENSIVE DAMAGE AND VESSEL 2 WAS A TOTAL LOSS FROM THE COLLISION.