RedactedNarrative: UNIT 1 WAS TRAVELING SOUTHEAST OUT FRIPP INLET WHEN THE ENGINE LOST POWER.  WIND AND SURF TURNED THE BOAT AS IT DRIFTED AND IT BEGAN TAKING WATER OVER THE STERN.  ALL PASSENGERS PUT ON PFD'S AND SWAM ASHORE.  THE BOAT DRIFTED INTO THE ROCKS CAUSING DAMAGE ON HULL BOTTOM.