RedactedNarrative: V1 WAS TRAVELING AT IDLE SPEED EAST APPROX .16 MILE OFF THE SOUTH SHORELINE OF CEDAR POINT CAMPGROUNDS. VESSEL 2 WAS TRAVELING NORHT OUT OF THE BEAVER COVE AREA.  THE OPERATOR OF V2 KNEW THE OPERATOR OF V1 AND STATED HE PLANNED TO PULL ALONG SIDE TO TALK TO HER.  OPERATOR OF V2 STATED THAT UPON HIS APPROACH TO V1 THAT HIS THROTTLE STUCK AT FULL THROTTLE.  OPERATOR OF V2 STATED HE TRIED TO TURN BUT WAS UNABLE TO AVOID COLLISION WITH V1.  AFTER THE COLLISION, BOTH VESSELS MOORED THEIR BOATS AT CEDAR POINT AND WAITED FOR LAW ENFORCMENT TO ARRIVE.