← Lake Guide31.51° N · 92.13° W

Louisiana

Catahoula Lake

Catahoula Lake sits in LaSalle Parish, Louisiana, a 16,527-acre largemouth fishery where productive lanes change with conditions.

Surface
16,527acres
Primary species
Largemouth
§ 01Today on the water · Catahoula Lakevia Open-Meteo · 16:45 local
Air temp
88.2°F
Barometric
29.95″
↓falling 24h(-0.08)
Wind
5mph
from SW
Moon
Waning Crescent
day 29.4 · 0% lit

Air conditions sampled near the lake center, not measured on the water · refreshed ~15 min

§ 03Next 3 daysvia Open-Meteo · interpretation
  1. 11
    sepFri

    Stable window

    hi 92° · lo 73°

    Anytime through the day. Quiet weather day; lean on seasonal pattern and structure.

    ── light sw wind · settled

  2. 12
    sepSat

    Tougher window

    hi 94° · lo 76°

    Pick the calmest hour and stay flexible. Conditions push hard today; bite likely shrinks. Plan around the calmest gap.

    ── heavy precipitation · bite likely shrinks

  3. 13
    sepSun

    Stable window

    hi 99° · lo 74°

    Anytime through the day. Quiet weather day; lean on seasonal pattern and structure.

    ── light sw wind · settled

§ 04Field notesLouisiana

Where it is

Catahoula Lake stretches to about 16,527 acres in LaSalle Parish, Louisiana. Largemouth read the season, sliding shallow or deep as it dictates.

Seasonal pattern

Spring. Warming water pulls largemouth toward shallow, protected areas where they stage and spawn; the quickest-warming pockets lead.

Summer. Bass settle on deeper edges and shaded cover after the surface warms, with first and last light the stronger times.

Fall. Dropping temperatures pull bait and largemouth back toward shallow water in a wider, roaming feed.

Winter. In cold water fish hold deep and inactive; ease off the pace and keep presentations quiet.

Key structure

  • Shade lines and overhead cover in the warm months
  • Transitions from soft to hard bottom
  • Weed edges and the clean lines along them
  • Flats sitting next to deeper water

Which of these produces tracks the season more than the map.

Forage

Baitfish movement steers the largemouth bite in LaSalle Parish far more than any fixed spot.

Access

Access is public around Catahoula Lake; ramp and launch status changes with water levels, so confirm locally first.

Regulations

Check current state and local regulations before fishing; limits and seasons can change.

§ 05Sources & field guides

Field guides

Data & references

  • Today's conditions — Open-Meteo, refreshed every ~15 min
  • Moon phase — local astronomical calculation, no external API
  • Lake area, depth, structure — Identity, surface area, coordinates and parish/state are from the ProjectD canonical waterbody index (snapshot conus-20260518-v1, group gnis:00553925). Maximum depth and regulation links were not available from an acceptable source and are intentionally omitted.
  • Regulations — verify current state and local regulations before fishing

Last revised · Back to Lake Guide