RedactedNarrative: Unit 1 operator was fishing under the I-95 bridge on Lake Marion when the vessel began to take on water due to hazardous waters.  Unit 1 filled up with water and the operator had to bail out.  Unit 1 operator held on to a wooden bridge pilon until help arrived.  EMS took the operator to the hospital for possible hypothermia.  He was later released without complications.  DNR officers recovered the vessel and returned it to the owner.