RedactedNarrative: OPERATOR 1 WAS OPERATING VESSEL 1 WHEN THE OPERATOR NOTICED A LOG IN THE WATER. DUE TO THE TROLLING MOTOR BATTERY LOSS IT CAUSED VESSEL 1 TO GET STUCK ON THE LOG. VESSEL 1 BEGAN TO TAKE ON WATER AND BECAME SWAMPED. THE SWAMPING CAUSED VESSEL 1 TO SINK. OPERATOR 1 AND THE PASSENGER WERE ABLE TO EXIT THE VESSEL SAFELY. THERE WAS NO INJURIES.