RedactedNarrative: On 06/04/2022 operator was operating his vessel heading back to fishers landing from horseshoe island when he struck a sand bar causing himself and one occupant to receive injuries. I contacted Operator at a later date due to him being transported to YRMC due to his injuries. He stated there was a glare on the river from the sun and he was unable to see where the sand bar was, he stated he struck the sandbar traveling 35-45 miles an hour. One person injured his head and had to be transported to the yuma regional medical center where he received stiches. I was advised by Operator that another person was also injured and transported to YRMC for head injuries and has recovered fine. The third occupant was uninjured. The vessel sustained damage however was removed from the water without incident.