RedactedNarrative: On July 2, 2016 at approximately 3:57 p.m. two vessels collided into one another in the Shell Oil Field.  Operator1 was traveling south east in the Oil Field in his 1992 Bass Cat vessel heading back to the Bayou Sorrel boat landing.  Operator2 and his wife were headed west in the same Oil Field Canal.  By witnesses accounts Operator1 was in a sharp almost 90 degree turn to his left.  Operator1 was hugging the left bank in a blind turn.  Operator1 should have been against the right bank for his direction of travel.  When he came out the turn Operator1 vessel was in direct collision with Operator2.  Operator2 tried to avoid the head on impact by turning to his right but Operator1 made an abrupt turn to his left causing both vessels to collide head on.  Upon both vessels hitting, the vessel operated by Operator2 went over the top of Operator1 vessel causing both him and his wife to be ejected into the water.  Operator1 vessel ran aground on the North bank.  Operator1 sustained severe head trauma and was air lifted to Our Lady of the Lake hospital in Baton Rouge.  Operator2 and his wife sustained minor injuries and drove themselves to Oshners hospital in Plaquemine.