RedactedNarrative: According to witness statements and/or comments, Units 1 & 2 were operating closely together making circles around one another.  Unit 1 and Unit 2 were both coming out of a turn closely to each other when Unit 2 struck Unit 1 on the starboard side causing significant damage and causing the operator to fall off.  Unit 2 received damage to the bow of the PWC causing the fiberglass to crack and break.  According to witnesses and the operators of the jet skis, they had been trying to spray each other.