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Charenton Drainage and Navigation Canal Fishing Regulations
What to check before fishing at Grand Avoille Cove in St Mary County, Louisiana.
Fishing at Charenton Drainage and Navigation Canal
Grand Avoille Cove provides access to Charenton Drainage and Navigation Canal, a public body in St Mary County, Louisiana. Species-specific size and bag limits can vary by water body and change seasonally, so always confirm current rules for Charenton Drainage and Navigation Canal specifically before you fish — statewide defaults don't always apply to every lake, river, or stretch of coast.
Check current regulations for Charenton Drainage and Navigation Canal →Fishing License
Fishing in Louisiana is regulated by the Louisiana Department of Wildlife and Fisheries. Most anglers 16 and older need a valid license, with some exceptions for residents, youth, or shore-based fishing depending on the state.
Get a Louisiana fishing license →Before you cast a line, check:
- Size and bag limits for your target species on Charenton Drainage and Navigation Canal specifically
- Whether Charenton Drainage and Navigation Canal has any special regulations (slot limits, catch-and-release zones, closed seasons)
- Your license requirements based on age, residency, and whether you're fishing from the bank or a boat
- Any required stamps or endorsements for specific species (e.g. trout, saltwater)