RedactedNarrative: Unit 1 was entering the Little Chechessee River and came down to idle speed.  Unit 2 failed to keep a proper lookout and struck Unit 1 on the starboard aft corner, causing moderate damage to both vessels.  
  
  One occupant was ejected from Unit 1 but suffered no significant injuries.  One passenger in Unit 2 suffered a contusion to his knee but did not require medical attention.