RedactedNarrative: Operating in Lake Michigan about 200 yards off shore when he jumped a wave.  Operator stated when the boat re-entered the water the engine stalled.  Operator stated he re-started the engine and drove forward when the hull slammed down hard on another wave causing the engine to stop.  Operator was unable to start the engine again and was pushed by the waves into North Pier.  Operator said all occupants left the boat and climbed onto North Pier.  
  
  Primary cause of incident was determined to be an engine stall and quickly drifted to the rocks.