Two persons were on board Vessel 1 and paddling downstream when Vessel 1 struck a tree/branch near the island.  The impact of the tree/branch caused Vessel 1 to flip over; one Occupant fell out of Vessel 1 and one Occupant stayed inside Vessel 1 (and struck the rocks as Vessel 1 flipped).  Other boaters in the area called for assistance while the two Occupants re-boarded Vessel 1 and travelled downstream to the livery location.  The Occupant who had struck the rocks was transported by EMS to the hospital while a statement was taken from the other Occupant.
Newtown