RedactedNarrative: On Saturday July 24, 2021 OP1 and Occupant 1 were floating the Buffalo River in an 17'' Osagian canoe.  They were approximately 2 miles downstream from Crazy Horse Recreational Park at the Buffalo River Trail Ride.  Their canoe struck a tree that was out in the water causing them to capsize. OP1 went under and hit his head on something under the water causing a laceration (7cm)  on top of his head.  When I arrived on scene OP1 was sitting up in a chair,  alert to people and place.  A bystander (nurse) had already put a dressing on the wound.  EMS arrived on scene and transported OP1 to Wayne Medical Center ER to receive stitches.  I gave Occupant 1 a courtesy ride to Crazy Horse Rec. Park to get her vehicle and then let her follow me to Wayne Medical.