RedactedNarrative: On 08-28-22 at approximately 1546 hours, Deputy and I were flagged down by a pontoon boat in North Basin near Mesquite Bay. I observed a male floating in the water who appeared to be in pain. He had a life vest on and was strapped into a wakeboard. He said that he hurt his left knee and thinks he tore his ligament. He said that he wanted us to call an ambulance for him. We loaded the male onto our boat and took him to Lake hvasu State Parks Launch Ramp. Victim said that he was trying to get up on the wakeboard. While attempting to get up he felt his left knee pop and fell over into the water. Victim was then transported to Lake Havasu Regional Memorial. I spoke with the operator who said that all she did was try to pull him out of the water on the wakeboard and that he fell over and said that his knee was is pain.