RedactedNarrative: V2 was being operated by OPERATOR 2 travelling north on the east side of the river.  OPERATOR 2 was travelling at a wakeless speed when V1, a rental jetski with two females on it, came up from behind him and side swiped his boat.  Both females were thrown from the jetski and when they got back on, they fled the area.  OPERATOR 2 was unable to get accurate registration numbers for their jetski.