VESSEL HAD BEEN AT ANCHOR IN IRONDEQUOIT BAY, ALL SUBJECTS ON BOARD DRINKING BEER.  THEY DECIDED TO GO TO A BAR/RESTARAUNT ON THE GENESEE RIVER.  WHILE ON PLANE, THEY STRUCK THE EAST SIDE OF THE SUMMERVILLE PIER, IMPACT AT 2 OR 3 INCHES BELOW THE DECK AT THE BOW.  FORWARD BULKHEAD CRUSHED FROM THE IMPACT ALL THE WAY TO THE WATERLINE, ALTHOUGH THE VESSEL DID NOT TAKE ON WATER.  OPERATOR SEAT TORN FROM DECK.  INJURIES WERE REALTIVELY MINOR CONSIDERING THE SPEED AT WHICH THE VESSEL STRUCK THE PIER.
ROCHESTER                     