RedactedNarrative: V2 WAS ADRIFT WITH NO NAVIGATION LIGHTS ON AND NO ONE WAS ON BOARD. OPERATOR 1 COULD NOT SEE V2 WITH NO LIGHTS ON. V1 STRUCK THE PORT SIDE OF V2 AND ENTERED THROUGH THE GUNWALE OF V2. V1 TRAVELED OVER THE CENTER OF V2 AND OUT THE STARBOARD SIDE BACK ONTO THE WATER. THIS CAUSED THE DAMAGE TO V1 AND V2.