Late Summer Slams in the Bayous - Specks, Reds, and Flounder Bite Heats Up in South Louisiana

Artificial Lure here with your September 3rd, 2025 Gulf of Mexico and South Louisiana fishing report. We started the day down in Plaquemines Parish with perfect late summer conditions—sunrise hit at 6:37 a.m. and you’ll get daylight until just about 7:45 p.m., so there’s plenty of time to wet a line. The tide across points like Empire Jetty and Southwest Pass is running a regular cycle; high water rolled in just before daybreak and low tide’s expected come evening, with relatively mild tidal coefficients around 48 to 58. That means slower moving currents along the beaches and the marsh entrances—ideal for targeting the deeper troughs and ledges, especially with the morning cool-down and midday build in solunar activity, peaking between 9 and 11 a.m. according to Solunar Forecast’s day rating. Morning started off humid, mid-80s with a slight east wind and a few clouds but no storms in sight—not much pressure on the fish and just enough chop to work a popping cork. Water temps are holding steady for this time of year, perfect for specks, reds, and flounder to keep feeding. Word from Empire, Grand Isle, and Bayou Lafourche: the speckled trout bite’s been firing on moving water, especially on the first drop at the mouths and along the oyster reefs. Folks anchored on the edge of Pass Abel and over at Caminada Pass reported limits by 9:30 using live shrimp under rattling corks. When the baitfish got nervous, switching to 3-inch paddle tails in white/chartreuse and soft plastic shrimp got the job done—especially when tipped on a 1/4 oz jighead for a slower fall. Wired2Fish raves that the new weedless jigheads this season have been key for working right up in the grass and shell, where the reds have been thick. Redfish are cruising flooded grass and points all afternoon. Cast up tight with a gold spoon or a bone-colored topwater early and you’re liable to get hammered. For the deep holes under birds and mullet schools, that bright spinnerbait or a black and chartreuse curly-tail grub on a heavy hook’s your go-to—KrakenBass and Bassmaster have been pushing these patterns on both structure and open flats. Don’t forget, if you’re targeting those matted hyacinth and lilies in the marsh, Bassmaster’s Top Tackle Tuesday reminds us that punching a dark-colored creature bait through the mats is money for the bigger slot reds. Over on the beaches and rigs just offshore, there’s word of some bigger Spanish mackerel and the first bull reds starting to show on the inside—troll a flashy spoon or drift with live pogies and you’ll have a fight on your hands. Hot spots today: The long oyster shell banks just east of Empire Jetty and the cuts around Grand Isle’s Barataria Bay side. Also, the north end of Bay Batiste up by the grass flats for that late-afternoon redfish run. All in all, the fish counts this past week have been some of the best of the summer—limits on trout by brunch, some slot reds every trip, and even a handful of healthy flounder mixed in on mud This content was created in partnership and with the help of Artificial Intelligence AI.