At approximately 2 P.M., operator was traveling in vessel LA6432EH in a small canal northwest of the Calumet boat launch. Operator stated that he struck a submerged stump causing the vessel to capsize.   Operator was ejected from vessel and was able to swim to the bank. Operator was located by Agents at approximately 10:15 pm. Operator was taken to Calumet boat  where he was treated for hypothermia by Acadian Ambulance medics.  no use of drug or alcohol suspected. Subject was wearing killswitch and pfd at the time of the incident.
Calumet                       