What Caddo Lake Offers Anglers

Caddo Lake is the largest natural freshwater lake in the South, straddling the Louisiana-Texas border about 35 miles northeast of Shreveport. The lake covers roughly 26,800 acres of cypress swamps, bayous, and open water—a landscape that looks and fishes nothing like the reservoirs or coastal marshes elsewhere in Louisiana. If you want to fish standing timber, navigate narrow channels through cypress knees, and catch largemouth bass and catfish in a setting that feels genuinely wild, Caddo is the place.

The lake formed naturally over thousands of years when sediment from the Red River dammed up Caddo Bayou. That history matters because it means the water level rises and falls with rainfall and seasonal flow rather than being controlled by a dam. Spring and early summer bring higher water that floods the timber and creates shallow pockets where bass hunt. By late summer and fall, the lake drops and concentrates fish in deeper channels and holes.

Key Takeaways

  • Caddo Lake's best fishing runs from March through June when water levels are high and bass move into flooded timber and shallow cover.
  • Largemouth bass, channel catfish, and flathead catfish are the primary species; trophy bass over 8 pounds are caught regularly in the cypress.
  • You can launch from four public ramps—Mooringsport, Caddo National Wildlife Refuge, Uncertain, and Karnack—each serving different parts of the lake.
  • The lake requires a Louisiana fishing license if you fish from the Louisiana side; Texas license if you fish from the Texas side, and some areas fall under refuge regulations that restrict certain methods.
  • Shallow-draft boats, kayaks, and canoes work best because much of the lake is 4 to 8 feet deep with submerged timber and cypress knees that can damage propellers.

Seasons and Water Conditions

Spring (March through May) is peak season. Water temperatures climb from the 50s into the 70s, and rising water levels flood the timber. Bass move shallow to spawn and feed, and you can sight-fish in 2 to 4 feet of water around cypress trees and fallen logs. Catfish are active throughout the spring and respond well to live bait and cut shad fished on the bottom in slightly deeper holes.

Summer (June through August) brings heat and lower water clarity as algae blooms thicken. Bass move deeper into the timber and into channels where water stays cooler. Early morning and late evening produce better than midday. Catfish remain reliable, especially flatheads that hunt live baitfish at night in the deeper cuts.

Fall (September through November) sees water levels drop as rainfall decreases. The lake becomes clearer, and bass concentrate in deeper holes and channel ledges. This is when trophy catfish—especially flatheads—move into predictable spots and feed aggressively. Winter (December through February) slows the bite, but catfish remain catchable in the deepest holes, and some anglers find success with slow-moving lures in the timber.

Launch Points and Access

Mooringsport Landing, on the Louisiana side near the town of Mooringsport, is the largest public ramp and has fuel, a store, and parking. It puts you in the central and southern portions of the lake. Caddo National Wildlife Refuge has a smaller ramp on the Louisiana side that accesses the northern and eastern arms; this ramp requires you to check in with refuge staff and follow refuge regulations, which prohibit airboats and restrict some fishing methods during certain seasons.

Uncertain, Texas (on the Texas side) has a public ramp and a few small marinas. It serves the western and central lake. Karnack, Texas, has a ramp that accesses the southwestern portion. All four ramps charge a small daily fee, typically $5 to $10. Parking is available at each, though Mooringsport fills quickly on weekends.

If you do not have a boat, several guide services operate out of Mooringsport and Uncertain. A half-day trip typically runs $300 to $400 for two anglers. Kayak and canoe access is free from public areas, though paddling in open water requires caution—the lake can get choppy, and cypress knees and submerged logs are hazards.

Species and What to Fish For

Largemouth bass are the primary draw. Caddo produces fish in the 5- to 8-pound range regularly, and 10-pounders are caught every season. They live in the cypress timber, around fallen logs, and in the shallow bays. In spring, throw topwater plugs and soft plastics in the shallows. In summer and fall, work deeper timber with crankbaits and jigs. Live shiners and crawfish also work, especially in spring.

Channel catfish are abundant and underrated. They respond to cut shad, chicken liver, and live bluegill fished on the bottom in 6 to 12 feet of water. Evening and night are most productive. Fish the deeper holes and channel ledges, and expect steady action from fish in the 2- to 5-pound range, with occasional larger fish.

Flathead catfish have become increasingly common in Caddo over the past 15 years. They are aggressive hunters that prefer live baitfish—shiners, shad, or bluegill—fished at night. Fish the timber and deeper channels after dark. Flatheads in Caddo run 20 to 50 pounds, and they fight hard. They are also invasive and not protected by size or bag limits, so you can keep as many as you want.

Regulations and Licensing

If you fish from the Louisiana side, you need a Louisiana fishing license. If you fish from the Texas side, you need a Texas license. The lake straddles the state line, so know which side you are on. Both states recognize reciprocal agreements for certain license types, but it is simpler to buy the license for the state where you are launching.

Bass have a 12-inch minimum size limit and a daily bag limit of 8 fish in Louisiana. Texas allows 14 inches minimum and 5 fish per day. Check the current regulations before you go, as they can change. Catfish have no minimum size in either state and no bag limit. Flatheads are not regulated by size or bag limit in either state.

Caddo National Wildlife Refuge prohibits airboats and restricts trotlines and juglines during certain seasons. Refuge staff at the ramp can tell you what is and is not allowed on the day you visit. The refuge is open to fishing year-round, but some areas close seasonally for waterfowl hunting.

Boat and Gear Considerations

A shallow-draft boat is essential. Most of Caddo is 4 to 8 feet deep, and cypress knees and submerged logs are everywhere. A 16- to 20-foot center console or bay boat with a shallow-water jet or tunnel hull works well. Flat-bottomed johnboats and airboats are popular with locals, though airboats are prohibited in the refuge. Kayaks and canoes are viable for anglers willing to paddle and stay in protected bays.

Bring a push pole or trolling motor with a shallow-water mode. You will spend time poling through timber and navigating tight channels where a full-size outboard is useless. A GPS with detailed maps of Caddo is valuable—the lake has no obvious landmarks, and it is easy to get turned around in the cypress. A depth finder helps you locate channel ledges and deeper holes where catfish hold.

Wear a personal flotation device. The water is dark, currents can be swift in the channels, and help is not always close. Bring bug spray—mosquitoes are heavy in summer and early fall. Sunscreen is essential because the water reflects light intensely, and you will be exposed all day.

When to Go and What to Expect

March through May is the best window. Water levels are high, bass are in the shallows, and the weather is mild. Expect to see other anglers, especially on weekends. June through August is hot and humid, but catfish bite well at night, and the lake is less crowded. Fall (September through November) offers clear water and active catfish, though water levels drop and some shallow areas become inaccessible.

Caddo is not a place for speed fishing. You will spend time navigating timber, poling through shallow bays, and waiting for bites. The lake rewards patience and local knowledge. If you are new to the lake, hiring a guide for a day will teach you the main channels, the best timber, and the seasonal patterns. After that, you can fish on your own.

Frequently Asked Questions

Do I need a boat to fish Caddo Lake?

No. You can fish from shore at the public ramps and from kayaks or canoes in protected bays. However, most of the productive water is in the timber and deeper channels, which require a boat to reach. A kayak or canoe works for exploring shallow bays and fishing near the launch areas.

What is the best time of year to catch trophy bass?

Spring (March through May) is peak for trophy bass because they move into shallow timber to spawn and feed. Early morning and late evening are most productive. Summer can also produce large fish, but they are deeper and harder to locate.

Are there alligators in Caddo Lake?

Yes, alligators are present but rarely aggressive toward anglers. Keep your distance, do not feed them, and avoid fishing near their nests in spring. Alligators are most active in warm months and tend to avoid boat traffic.

Can I fish at night?

Yes. Night fishing for catfish is popular and productive. Flatheads especially hunt at night. Use lights to navigate safely, and be aware that the lake is dark and disorienting after sunset. Fish with a partner if possible.

What should I do if my boat gets stuck on timber?

Shallow-draft boats are designed to handle it, but it happens. Tilt your motor up, use a push pole to work free, or use a trolling motor in reverse. If you are truly stuck, call for help on your cell phone. Most anglers on the lake will stop to assist.