RedactedNarrative: Operator and Occupant were in a jon boat fishing in a private pond.  They were not wearing PFDs.  They stood up in the boat, causing it to become unstable and capsize.  Both men went in the water, neither could swim.  They held on to the boat and tried to swim it to shore but began panicking.  Operator went under and drowned.  Occupant was able to remain afloat for a short time. A passerby saw him and was able to pull him out and get medical treatment for him.  Both had been consuming alcohol.
   