Night catfish bite leads Louisiana river fishing as summer heat locks in

What's Biting

What's Next

**Catfish are the near-term priority.** The new moon is at its peak right now, meaning dark nights through the weekend, ideal for blue and channel cats feeding aggressively along main-channel ledges and below wing dams. Trot lines and jug lines loaded with fresh cut shad or punch bait are the traditional go-to for night fishing. Drift fishing stink-bait rigs along the deeper outside bends of the Atchafalaya can also produce, especially in the hours just after sundown and before first light.

**Bass windows are tight but real.** Expect the most action in the 5 to 7 a.m. stretch before surface temps spike into the uncomfortable range. Work the edges of flooded timber, submerged laydowns, and current seams near tributary mouths. Topwater and chatterbaits on calmer backwater pockets can fire in the evening as well. Once the sun is fully up, fish will push to 10 to 15 feet of depth and become significantly more selective. Slow-rolling a swimbait or dragging a jig along deep structure is the midday play if you want to stick it out.

**Crappie (sac-a-lait) will remain in a summer holding pattern** through the weekend. Deeper brush piles in the 12 to 18 foot range are the most reliable address. Small jigs or live minnows fished vertically near known structure give the best shot. Focus early-morning and late-evening windows; midday crappie fishing in this heat is a tough sell.

**Flow watch.** At 550,000 cfs the Mississippi is running strong. Anglers targeting oxbows and connected floodplain lakes on the Atchafalaya will find calmer, cleaner water than the main stem, which improves both bass and crappie conditions. Check local flood-stage advisories before launching, particularly on the lower Atchafalaya where backwater flooding can make ramp access unpredictable. Water temps are unlikely to shift meaningfully over the next few days without a significant weather event, so the overnight catfish pattern and early-morning bass bite should remain consistent through the weekend.

Context

An 81°F water temperature on the Mississippi River at the Louisiana gauge in mid-June is consistent with typical seasonal progression. The river usually reaches the low-to-mid 80s between late May and early July, driven by solar heating of the floodplain and warming tributary inputs from across the Mississippi Valley.

550,000 cfs is an elevated but not unusual flow for this time of year. The Mississippi regularly carries heavy spring-runoff loads through May and June before a summer recession in July and August. A higher-than-average spring runoff can benefit fishing in the Atchafalaya basin by inundating additional floodplain and creating extra habitat and food sources for bass and crappie. The trade-off is stained water and complicated access until flows begin to drop.

Louisiana's freshwater fishing calendar traditionally shifts into a catfish-first pattern through the heat of June, July, and August, with bass fishing concentrated on low-light windows and the deep-structure game. The Atchafalaya River basin, one of the most productive freshwater fisheries in the country, historically peaks for largemouth bass in spring (March to April) and again in fall (October to November), with summer representing the trough of the pattern.

No comparative angler-season signal was available from state or regional sources in this report cycle to indicate whether 2026 is running early, late, or on schedule relative to historical norms. Louisiana Sportsman's freshwater coverage and Louisiana Sea Grant resources are the best places to track in-season updates as summer progresses.