RedactedNarrative: Vessel 1 was heading northbound in the main channel in Matlacha Pass near marker 10 just south of Manatee Bay. Operator of Vessel 1 turned hard to port without slowing down and the stern of the vessel "kickedout".
  
   Upon losing the stern the vessel chine apparently caught and the vessel came to an abrubt and violent stop causing the operator and both passengers to be ejected. 
  
  Operator was not wearing the safety lanyard and the vessel continued on a plane toward the mangroves where it made impact. No injuries reported. All subjects were pulled from the water by a passerby 10 minutes later.