RedactedNarrative: V1 was traveling across the lake at a high rate of speed and V2 was pulling a tube at a slow speed while still wallowing in the water, not yet on plane.  V2 saw V1 coming toward him &  started to turn starboard out of the path.  V1 continued on the same path & got closer & closer.  V2 continues to turn to the right and is now parallel to V1 who is still traveling on the same course at a fast pace.  V1 clips V2 on the port side near the windshield.  Passenger on V2 flies forward & hits his head, causing injury.  V1 subjects were thrown from the vessel yet sustained no injuries.  Both subjects were wearing life jackets. Operator of V1 had been drinking yet tested under the legal limit. He was issued a citation for speed & distance.