RedactedNarrative: OPERATOR 1 WAS OPERATING VESSEL 1 WHILE VESSEL 2 WAS DOCKED IN A DOCK SLIP. AS OPERATOR 1 WAS PERFORMING A DOCKING MANEUVER TO PULL VESSEL 1 OUT OF A DOCK SLIP IN REVERSE. OPERATOR 1 PUT VESSEL 1 INTO FULL THROTTLE CAUSING VESSEL 1 TO GO FORWARD STRIKING VESSEL 2 IN THE DOCK SLIP. THERE WAS EXTENSIVE DAMAGE TO VESSEL 1 AND VESSEL 2 WAS A TOTAL LOSS FROM THE COLLISION. THERE WAS NO INJURIES FROM THE OCCUPANTS ON VESSEL 1 AND VESSEL 2 WAS UNOCCUPIED.