RedactedNarrative: Two PWCs were being operated in a careless manner. Weaving and turning circles around one another. Vessel 2 made an abrupt turn and the operator of Vessel 1 was following closely behind Vessel 2. Vessel 1 was unable to avoid the collision and ran up the nose of Vessel 2 and struck the operator of Vessel 2 with Vessel 1. Operator of Vessel 2 sustained muscle damage. Received stiches for muscle damage in the area of her neck