RedactedNarrative: OPERATOR 1 WAS OPERATING VESSEL 1 WHILE CRUISING ON PLANE. AS VESSEL 1 WAS UNDERWAY OPERATOR 1 NOTICED VESSEL 1 EXPERIENCED A MECHANICAL FAILURE IN WHICH A HOSE BROKE LOOSE IN THE ENGINE COMPARTMENT. THE MECHANICAL FAILURE CAUSED VESSEL 1 TO FLOOD INTO THE COMPARTMENT OF VESSEL 1 AND FLOOD. OPERATOR 1 WAS ABLE TO GET VESSEL 1 TO A DOCK AND WAS ABLE TO EXIT VESSEL 1 SAFELY WITH PASSENGER 2. THERE WAS NO INJURIES FOR ANY OF THE OCCUPANTS ON VESSEL 1. VESSEL 1 SUNK AND SUSTAINED EXTENSIVE DAMAGE FROM FLOODING.