RedactedNarrative: THIS CRASH OCCURRED AS VESSEL 1 FAILED TO KEEP A PROPER LOOKOUT AND OPERATED TOO CLOSE TO THE SHORELINE. THE FRONT OF VESSEL 1 IMPACTED THE ROCK SHORELINE, VESSEL 1 CONTINUED ON LAND, IMPACTING A TREE BEFORE COMING TO FINAL REST.  THERE WAS NO INDICATION ON REPORT OF WHAT PASSENGER IMPACTED TO CAUSE THE INJURIES.