RedactedNarrative: Vessel 1 was traveling southwest towards the Stuart Causeway from the east side of the waterway.  Vessel 2 was heading south on the east side of the waterway.  Vessel 2 and Vessel 1 collided approximately 1/2 mile north of the causeway.  Vessel 1 stopped and assisted in recovering the operator from Vessel 2 and assisted in CPR while returning to the dock.  V2 operator was transported to Martin Memorial North Hospital. 
  
  Operator2:Multiple blunt trauma injuries, including left posterior rib fractures, hemothoraces (status post chest tube insertions), vertebral column fractures (thoracic), soft tissue blood extravasations, lacerations of kidneys/avulsions of kidneys, left ramus pubis fracture, subarachnoid blood extravasations, and skin injuries.