RedactedNarrative: OPERATOR 1 WAS OPERATING VESSEL WHILE SLOWING TO PREPARE TO DOCK VESSEL 1. AS OPERATOR 1 WAS ATTEMPTING TO PULL UP TO THE DOCK VESSEL 1 SUFFERED A MECHANICAL FAILURE (THROTTLE CABLE BREAK). DUE TO THE MECHANICAL FAILURE VESSEL 1 ACCELERATED TOWARDS THE DOCK CAUSING DAMAGE TO VESSEL 1 AND THE DOCK. OPERATOR 1 DID NOT SUSTAIN ANY INJURIES.