RedactedNarrative: V1 & V2 were traveling upstream next to each other & V2 recalls being 100 feet apart. V1 claims a boat was coming toward him on the left side and getting too close.  There were buoys on his right side so he went to avoid the boat coming from his left & turned into V2.  Both subjects were wearing life jackets.  Operator2 became injured after she impacted her boat during the ejection.