Oklahoma Lower Illinois River
Fly Fishing Paradise: Oklahoma’s Lower Illinois River
Nestled in the United States, the Lower Illinois River is a premier year-round fly fishing destination, teeming with diverse species like striper, rainbow trout, smallmouth bass, buffalo, and catfish. Its pristine, natural setting caters to both casual anglers and dedicated enthusiasts, offering an unparalleled fishing experience.
Record-Breaking Catches
This river has witnessed remarkable fishing achievements, including a massive 47.8 lb striped bass, alongside trophy-sized rainbow trout and redhorse.
Year-Round Trout Stocking
Unlike seasonal fisheries, the Lower Illinois River maintains a continuous trout stocking program, ensuring abundant opportunities for anglers.
Prime Trout Fishing Zone
A dedicated 7.75-mile trout stretch runs from the Tenkiller Ferry Dam to the U.S. 64 bridge near Gore, Sequoyah County, providing ample space for fly fishing.
Access & Amenities
- Simp and Helen Watts Management Unit: Features nearly a mile of trout stream and 320 acres of hunting land, accessible via State Highway 100 (4 miles north of Gore). Parking and walk-in access are available.
- Additional Access Points: Four public spots along the river, including a productive pool below the dam and the River Road Public Access Area (6 miles downstream), which offers camping and boat launches.

Regulations at a Glance
- Brown Trout: 1 daily, min. 20 inches.
- Rainbow Trout: 6 daily, no size limit (except in the USGS gauge-to-Gravel Pit section: 1 daily, min. 20 inches).
- Simp and Helen Watts Unit: Artificial flies/lures only, barbless hooks mandatory for trout. Natural bait allowed for non-trout species with specific hook rules.
Target Species Spotlight
While the river hosts a variety of fish, key catches include:
- Brown Trout
- Largemouth Bass
- Rainbow Trout
- Striped Bass
Whether chasing trophies or enjoying serene waters, the Lower Illinois River delivers an unforgettable angling adventure.

