RedactedNarrative: Vessel 1 and 2 were traveling together at approximately 30 to 35 MPH in a straight line.  Vessel 2 was in front and to the right of vessel 1.  Vessel 2 made a sharp turn in front of Vessel 1, approximately 270 degrees, and t-boned Vessel 1. Operator of vessel 1 was thrown into the water and operator of vessel 2 was thrown into the handle bars of the PWC. Both operators refused treatment.