RedactedNarrative: Wiring harness in rear compartment started burning and subject could not extinguish it with the fire extinguisher.   The burning wires traveled to the batteries and all three batteries started on fire.  Subject only had one fire extinguisher and it was not enough left in it to extinguish the fire.  The fire caused extensive damage to the inside of the vessel.
NameOfBodyOfWater: Flat Lake
NearestCityTown: Kaplan                        