Fishing at Cognevich Canal, Plaquemines Parish, Louisiana

• Overview

  Plaquemines Parish in Louisiana is where Cognevich Canal sits. It sits 2.8 miles in from the sea. The closest town, Port Sulphur, is 13 miles away. Grand Isle is 28 miles and Poydras 41 miles. Within a short run: Mingle Canal 1.6 miles, Bay Denesse lies 3.2 miles on, Harris Bayou 8.8 miles, Bay Lanaux lies 11 miles on and Bay Sansbois 16 miles. It lies deep inside the county rather than near an edge.

• Where to Fish on Cognevich Canal

  Depth remains unrecorded, so treat the first session as a survey. Being tidal, the water moves twice a day, and the fishing moves with it. The productive water is a rod length or two out, not a hundred. On a natural lake the weed line and the shelf beyond it do the work. Biodiversity records within roughly six miles include flathead grey mullet, gizzard shad and threadfin shad. Several of these carry legal protection or closed seasons; the rulebook comes before the rod. Treat Cognevich Canal as a water to read rather than to cover.

• Seasonal Patterns

  Long-run averages give July about 82°F and January about 54°F. Warm water year-round keeps fish moving through every month. March through May is the strongest run, with autumn a second stretch. November and March are the quiet, comfortable months to be out. On Cognevich Canal the same rules apply, with local timing.

• Tackle & Baits

  The rules here are undocumented as far as public sources go. You can launch: the ramp is half a mile away. The car has to stay half a mile away, which shapes how much tackle you bring. Public data records a pier about half a mile out. Bass water: a Texas-rigged worm near cover, a spinnerbait when you need to cover ground. Where the road in crosses private land, ask first. Where the way in crosses private ground, ask first. Mingle Canal sits 1.6 miles off and takes the overflow. The position on Cognevich Canal is worth confirming on the day.