RedactedNarrative: On Wednesday November 24th, 2021, OP1 and occupant departed from the Williamsport Bridge underneath Hwy 50 in Maury Co Tnat approximately 14:30 CST. The occupants were headed down river to go fishing when they came upon a downed tree approximately 2-3 ft above the water line. The operator of the vessel stated that he was unable to see due to the sun being in his eyes until they were approximately 50 ft upstream of the downed tree. Both of the occupants noticed the tree around the same time and the occupant told the operator to reverse. The operator then stated he did put it in reverse but due to the water current caused by the shoal, he was unable to reverse the vessel upstream. The operator stated they tried to turn the vessel to the port side to try to go around the tree. The swift current caused the vessel to impact the starboard side of the vessel. The vessel then began to yaw due to the current running perpendicular to the vessel. The vessel then began taking on water at the stern on the port side. The operator told the occupant to move to the starboard side. The vessel then capsized due to the influx of rushing water into the vessel. After capsizing,  the occupants were ejected from the vessel. The operator was able to retrieve a pfd in the water and secured it around his neck. The occupant was able to swim to a tree adjacent to where the vessel capsized and remained there until first responders arrived. The operator of the vessel was able to maneuver downstream to where he could get out and then made contact with an individual who contacted 911. Both individuals were transported to Maury Regional Hospital in Columbia TN due to hypothermia. During the course of interviewing the individuals it was found that the operator believes he sustained some small lacerations on or above his knees due to scraping them while getting out of the river. The occupant sustained some small lacerations to his hands due to his climbing efforts to get out of the water and onto the tree. The owners vessel was retrieved from the river and left on a neighboring property from where the incident  had taken place.