RedactedNarrative: VESSEL ONE OPERATOR ADVISED THAT HE WAS ATTEMPTING TO DOCK HIS VESSEL IN SLIP. HE LOST BOTH ENGINES AND THEN USED HIS BOW THRUSTERS WHICH ALSO FAILED. HE STUCK VESSEL TWO WHICH WAS DOCKED AT SLIPAND THEN STRUCK THE DOCK BETWEEN TWO SLIPS CAUSING DAMAGED TO THE VESSEL TWO AND THE DOCK. NO ONE WAS ON BOARD VESSEL TWO. NO INJURIES REPORTED.THE VESSEL CRASH HAPPENED THE DAY PRIOR TO MY ARRIVAL.