RedactedNarrative: Vessel 1 and Vessel 2 were “jumping wakes and cruising down the river from the island”.  Officer 1 interviewed Witness 2 that was driving V2 Operator’s ski boat (not V1 or V2) and Witness 2 stated that both vessels (V1 & V2) were going downstream from the island and when Witness 2 looked back, V1 had come across his wake in front of V2  and  V2 did not have time to react and t-boned V1's machine.   Both operators were ejected from their PWC’s. Both operators were wearing lifejackets and no alcohol was detected.