RedactedNarrative: Operators 1 and 2 were operating PWCs in the Sylvan Beach area of Oneida Lake. Both operators were weaving in and out of each others paths, and vessel 1 collided with vessel 2 on the port side causing damage to vessel 2 and injury to operator 2. Operator 1 then left the scene and traveled south side of the break wall and into the Fish Creek canal area.  Both operators had been drinking.