RedactedNarrative: On 9/13/20 i was advised of a person that had fallen off his boat, and the boat was continuing to do circles near picnic point on lake mendota. I learned while responding to the scene the subject was transported to the st. Marys hospital. I continued to assist fire with getting the boat stopped. The boat was stopped and fire secured the boat. I went to st. Mary's er where i met with the subject where he identified himself verbally to me. I asked him what had happened. He stated he was going from one fishing spot to another when his motor hit something causing it to turn. When he did that, he was ejected off the boat. While doing so his leg hit the side of the boat causing injury. I searched the boat after not locating a type 4 throwable on deck. The owner was cited for not maintaining control and warned for not having a type 4 throwable.