LOUISIANA LAKES Lost Flat Bay Plaquemines County, LA BE THE FIRST TO WRITE A REVIEW SHARE THIS PAGE Lost Flat Bay is located in Plaquemines County, Louisiana. This lake is 187 acres in size. BUY A LOUISIANA FISHING LICENSE. SIZE 187 acres POST A FISHING REPORT BAROMETRICPRESSURE WEATHERINFO WIND MAP& FORECAST SUN/MOONINFO
