RedactedNarrative: Operator 1 and two more subjects were fishing in Lake Pontchartrain near the U.S. Highway 11 bridge while on anchor. The boat began to take on water through, what is believed to be a broken through hull fitting. The boat filled to a level which caused it to capsize. All three subjects were rescued by another nearby fisherman without incident. Alcohol/drug use is not suspected to be a factor in the incident and all PFD requirements were met. Vessel was a total loss and never recovered.