RedactedNarrative: OPERATOR 1 WAS OPERATING VESSEL 1 WHILE TOWING A WATER SKIER ON A WATER TUBE. AS VESSEL 1 WAS UNDERWAY THE WATER SKIER ON THE WATER TUBE STRUCK A WAVE CAUSED BY VESSEL, THIS CAUSED THE WATER SKIER TO BOUNCE UP AND COME BACK DOWN ON THE WATER TUBE. THE WATER SKIER SUSTAINED INJURIES FROM THE IMPACT THE WATER TUBE. NONE OF THE OTHER OCCUPANTS ON BOARD VESSEL 1 SUSTAINED ANY INJURIES. THERE WAS NO DAMAGE TO VESSEL 1.