RedactedNarrative: Passenger/Injured was standing on the back of the boat and leaning on or sitting on the railing while the boat was underway at approximately 10:30 pm.  Passenger/Injured had been consuming alcohol during his bachelor and bachelorette party.  He fell overboard while the boat was underway and his right arm was struck by the propeller which caused 3 lacerations and he later received 10 stitches.  
  Notes: Occupant/witness list was provided by the Passenger/Injured.