Catfish Fishing Regulations in Tennessee: Seasons, Limits, and Where to Fish

Tennessee is one of the best catfish states in the country, and for good reason. Its sprawling river systems, TVA reservoirs, and the western border along the Mississippi River give anglers access to multiple catfish species in waters that range from fast-moving tailraces to slow, silty backwaters. Whether you are chasing a trophy blue cat on Kentucky Lake or filling a cooler with channel cats on a smaller reservoir, knowing the rules is what separates a legal trip from an expensive one.

This guide breaks down everything you need to know about catfish fishing regulations in Tennessee — species identification, season dates, bag and size limits, legal gear, license requirements, and the spots consistently producing the biggest catches.

Important Note: Regulations are based on the 2025–2026 TWRA season. Always verify current rules at the official TWRA website or eRegulations before your trip, as individual water bodies may carry additional restrictions beyond the statewide defaults.

Catfish Species Found in Tennessee

Three primary catfish species inhabit Tennessee’s public waters, and understanding which one you are targeting helps you apply the right regulations. The state offers good fishing for flathead, blue, white, and channel catfish. Each species occupies a slightly different niche in the water column and responds to different presentations.

Channel Catfish are the most widely distributed and beginner-friendly species in the state. Channel catfish are among the most sought-after catfish species in Tennessee. They can be found in rivers, lakes, and reservoirs, and have a distinctive forked tail and are known for their voracious appetite. They are the species most commonly encountered by casual anglers fishing from the bank with cut bait or stink bait.

Blue Catfish are the heavyweights of Tennessee’s catfish scene. Blue catfish, known for their bluish-gray coloration, are another popular species in Tennessee. They inhabit large rivers and reservoirs and can grow to impressive sizes. The Tennessee River system in particular is known for producing trophy-class blue cats. The Tennessee River holds a special place in catfish anglers’ hearts. It ranks high on many catfish fishing lists thanks to the impressive blue and flathead catfish specimens that live here.

Flathead Catfish are the ambush predators of the group, preferring live bait and heavy cover. Unlike channel and blue cats, flatheads have a distinctly flat, wide head and a squared tail rather than a forked one. They tend to hold tight to structure — riprap banks, submerged timber, and bridge pilings — and are most active at night. For a deeper look at how these species compare across the country, the largest catfish on record offers some fascinating context on just how big these fish can grow.

Key Insight: White catfish are also present in some Tennessee waters, though they are far less commonly targeted than the “big three.” They closely resemble channel catfish but have a broader head and a less deeply forked tail.

Catfish Season Dates in Tennessee

One of the most angler-friendly aspects of Tennessee catfishing is the open season. The catfish season is open year-round in Tennessee. There are no statewide closed periods for catfish, which means you can target them in January or July without worrying about a seasonal shutdown.

Catfish and crappie are generally open year-round, but anglers should check reservoir-specific guidelines. A small number of managed waters or special regulation zones may carry their own restrictions, so confirming the rules for your specific destination before you launch is always worth the extra five minutes.

While the season never closes, catfish behavior is strongly seasonal. Kentucky Lake and Pickwick Lake hold massive catfish populations. During summer nights, the tailwaters below TVA dams come alive with feeding cats. Spring is also highly productive — catfish fishing is more fruitful between spring and summer, though the peak of their activity aligns with their spawning peak in June.

Winter fishing is slower but not impossible. Blue cats in particular remain catchable in deep river channels and below dam tailwaters even when water temperatures drop. For comparison, you can see how season structures differ for other species in our guides on trout fishing season in Tennessee and bass fishing season in Tennessee.

Pro Tip: Night fishing from late May through August is widely regarded as the most productive window for big blue and flathead catfish in Tennessee. Warm water temperatures push catfish into shallower feeding zones after dark, especially near current breaks and tailwaters.

Daily Bag Limits for Catfish in Tennessee

Tennessee’s statewide catfish bag limit is designed to protect large, trophy-class fish while still allowing generous harvest of smaller cats. There is no limit on catfish, except that only one fish may exceed 34 inches. That means you can keep as many catfish as you want under 34 inches in a single day, but only one fish above that threshold may be retained.

The single-fish cap on larger catfish protects trophy-sized broodstock that contribute disproportionately to reproduction. Large female catfish produce exponentially more eggs than smaller fish, so protecting fish over 34 inches helps sustain the population of true giants that Tennessee is known for.

Some sources break down the species-level picture slightly differently. According to one source, channel catfish have a limit of 20 per day, while flathead catfish and blue catfish have no stated limit under the statewide 34-inch rule. However, the TWRA’s official statewide creel language applies the 34-inch cap across all catfish species combined. Always cross-reference with official TWRA materials for your specific water body.

Certain waters carry their own catfish limits that differ from the statewide default. Several reservoirs and the Mississippi River have different limits — the Mississippi, for instance, allows six per day with no minimum length. If you plan to fish the Mississippi River along Tennessee’s western border, confirm the applicable limits before your trip.

Water Body	Daily Bag Limit	Size Minimum
Statewide (most waters)	No limit under 34 inches; 1 fish over 34 inches	None
Mississippi River	6 per day (check current TWRA rules)	None
Special regulation lakes	Varies by water body	Varies by water body

Important Note: Possession limits in Tennessee are generally twice the daily creel limit. However, you cannot have more than the daily creel limit on your person while actively fishing. The possession limit applies to fish at home, in transit, or in storage.

Size and Length Limits for Catfish in Tennessee

Unlike many other species in Tennessee that carry minimum length requirements, catfish have no statewide minimum size limit. There is no size minimum for catfish statewide — the daily limit is no limit on catfish under 34 inches, with only one catfish over 34 inches harvested per day. This means a two-inch channel cat is technically legal to keep, though most experienced anglers practice voluntary catch-and-release on small fish to let them grow.

The 34-inch maximum threshold functions as both a size limit and a bag limit for large fish. Any catfish measuring 34 inches or less can be kept freely, but once you land a fish over that mark, it counts as your one oversized fish for the day. When measuring a fish, lay it on a ruler, close the mouth, and squeeze the tail fin. The mouth of the fish may not be manipulated to extend its length.

It is worth noting that some individual reservoirs or managed areas may apply their own length restrictions on top of the statewide rule. Before fishing a specific lake or reservoir, check the TWRA’s water-body-specific regulation pages. You can find the current official regulation guide through eRegulations Tennessee or directly through the TWRA website.

Pro Tip: A fish measuring exactly 34 inches is legal to keep. The restriction applies only to fish that exceed 34 inches. When in doubt, measure carefully — size limit violations carry per-fish fines and can result in license revocation.

Legal Methods for Catching Catfish in Tennessee

Tennessee gives catfish anglers more legal gear options than most states. Beyond standard rod-and-reel fishing, several passive and alternative harvest methods are permitted under state law, making catfishing here particularly accessible and versatile. For a broader look at gear choices, the guides on different types of fishing rods and types of fishing reels can help you match your setup to the water you are fishing.

Standard Rod and Line Methods

Rod and reel, cane poles, and hand lines are the standard legal methods, though some waters limit how many rods you can use at once. Unless otherwise restricted, anglers are limited to a maximum of three hooks per rod, pole, or hand-held line. Single, double, or treble hooks each count as one hook.

Trotlines

Trotlines are legal but must display your name, address, or TWRA ID. Check them at least once every 24 hours. Tennessee allows trotlines with up to 100 hooks total for anglers with a sport fishing license, though certain waters have restrictions near dams and in TWRA lakes.

Limblines and Jug Fishing

Jug fishing and limb lines are allowed. Tennessee allows limblines up to 25 and jugs up to 50 for anglers with a sport fishing license. Like trotlines, all passive gear must be tagged with the angler’s name and address or TWRA identification number, and you must check each line or jug at least once every 24 hours.

Slat Baskets

A slat basket is defined as a device used for taking nongame fish and catfish only. Slat baskets may have only one outside funnel opening and must be made of wood, plastic, or cane slats which are placed lengthwise and so constructed that there must be a minimum of four openings in the catching area, each being at least 1½ inches wide and 6 inches long. The slat basket may not be set within 100 yards of the mouth of any river, creek, or slough, and must be checked at least every 72 hours.

Gigging and Snagging

Gigging and snagging are allowed on select waters during designated seasons, with species-specific restrictions. Tennessee prohibits explosives, electricity, poisons, and firearms for taking fish. Snagging is prohibited for most species except paddlefish during designated seasons.

Spearfishing

Spearfishing is legal for non-game fish only, and only while submerged during daylight hours. Catfish can be taken by spearfishing in waters where it is not otherwise restricted, but always verify the rules for your specific water body.

Common Mistake: Many anglers assume that any passive gear left overnight is legal without checking. All trotlines, limblines, and jug lines must carry your identifying information and be checked within the required time window. Unattended, unmarked gear is a violation regardless of whether fish are present.

For a broader overview of the different fishing methods available to Tennessee anglers, see our guide on different types of fishing.

Fishing License Requirements for Catfish in Tennessee

You need a valid Tennessee fishing license to target catfish on public waters in the state. Almost every angler 13 years of age and older must hold a valid Tennessee fishing license to fish in public waters. This applies to both residents and non-residents.

The good news for catfish anglers specifically is that catfish do not require a trout stamp or any supplemental permit beyond a standard fishing license. A basic resident fishing license covers all catfish species on most waters statewide.

Resident License Options (ages 16–64)

• Annual fishing license: $33 per year
• One-day license: $11
• 10-day license: $25
• Annual Sportsman’s License (hunting, fishing, trapping): $165
• County of Residence license: $10 (home county only; restrictions apply)

Non-Resident License Options

• Annual license (no trout): $49
• 10-day license: $40
• 3-day license: $30
• One-day license: $10

Tennessee’s license fee structure remained stable heading into the 2025–2026 season. The Tennessee Fish and Wildlife Commission initially approved a 28% increase for most licenses, effective July 1, 2025, but TWRA withdrew the proposal in June 2025. All license fees remain unchanged from 2024 levels.

Exemptions

Military personnel on leave can fish without a license. You just need to carry your leave papers. If you own land in Tennessee, you can fish it without a license. The same applies if you are a tenant on agricultural land. Children under 13 are also exempt from the license requirement. Seniors aged 65 and up can get a lifetime license for just $50. Disabled individuals with certain conditions can get a lifetime license for only $10.

Free Fishing Day

On Saturday, June 6, 2026, everyone can fish for free in Tennessee’s public waters, no license required. Kids 15 and under can fish for free all week, June 6–12.

Special Area Permits

Some waters require additional permits on top of your standard license. Reelfoot Lake requires a separate Preservation Permit for anyone using the lake, though anglers under 16, residents 65 and older, and lifetime or Sportsman license holders are exempt. Gatlinburg requires a city fishing permit if you are fishing within city limits. Tellico-Citico creeks also need their own permit.

You can purchase your license online at GoOutdoorsTennessee.com, through the TWRA On The Go mobile app, or at retail agents statewide including sporting goods stores and bait shops. Electronic licenses displayed on your smartphone are fully legal and accepted by TWRA officers. For a complete breakdown of all Tennessee license types and exemptions, see our detailed guide on fishing license requirements in Tennessee.

Key Insight: As of the 2025–2026 season, the trout supplemental stamp is now bundled into the base Sportsman’s License for residents — no separate stamp needed. This does not affect catfish anglers directly, but it makes the Sportsman’s License an even better value for multi-species anglers.

Best Catfish Fishing Spots in Tennessee

Most of Tennessee’s best catfishing spots are within the state’s “big three” river systems: the Mississippi, the Tennessee, and the Cumberland. Beyond those, a handful of major reservoirs and smaller rivers round out a list of destinations that consistently produce quality fish across all three primary species.

Kentucky Lake

Kentucky Lake technically begins at the Pickwick Dam, stretching northward across the entire state of Tennessee and across the Kentucky state line, ultimately encompassing 108,217 acres. It is Tennessee’s largest lake and a catfish powerhouse where blue cats are the most-targeted of the three major species. Fishing in the Pickwick Dam tailwater can be excellent, and the upper portion of Kentucky Lake fishes more like a river than a reservoir, with current playing a major role. Kentucky Lake is a top-notch catfishing destination, home to channel and blue catfish. Its expansive waters and abundant forage provide an ideal catfish habitat, and late spring through early fall is the prime catfishing season on Kentucky Lake.

Pickwick Lake

The lower end of Pickwick Lake is deep and steep-sided. Fishing deep holes for blue and channel catfish can be excellent year-round. In late spring and early summer, look for fish in embayments formed by Yellow Creek, Winn Springs, and Dry Creek. The lake is known for its thriving blue, channel, and flathead catfish populations. Some of the best catfishing locations on Pickwick Lake include Bear Creek, Yellow Creek, and the area around the Pickwick Landing Dam.

Mississippi River

The Mississippi River forms the western border of Tennessee and provides some of its best catfish fishing. Anglers can catch catfish virtually anywhere along Tennessee’s 167-mile stretch of the mighty Mississippi. On the Mississippi River, many shorelines are lined with erosion-resistant revetment, and deeper revetment banks are great areas to find flatheads. Channel catfish are the most abundant and the easiest to catch. Anglers also catch a lot of channel catfish along revetment banks using cut shad for bait, and many channel cats turn up in backwaters and oxbows off the main river. Be aware that the Mississippi carries its own bag limit rules separate from the statewide default.

Tennessee River and Its Reservoirs

The Tennessee River is a massive waterway stretching 652 miles, and its watershed spans parts of six states. It offers an exceptional catfish fishery. If targeting catfish on Tennessee River reservoirs, night drifting cut bait along channel ledges is a reliable pattern. Watts Bar Reservoir on the Tennessee River is particularly noted for producing numbers of blue cats along with some trophy-sized fish. Chickamauga Lake is another strong option — Chickamauga Lake is home to channel and blue catfish, and its productive waters and abundant cover provide excellent catfishing opportunities.

Cumberland River System

Blue catfish are the most harvested catfish species on the Cumberland River system, and flatheads and channels are also abundant. In addition to the Cheatham tailwater, which produces current that attracts baitfish and catfish year-round, anglers commonly catch large catfish along the main river channel. Old Hickory Lake, just north of Nashville on the Cumberland, is another reliable producer. There is an abundance of catfish, crappie, and bass at Old Hickory Lake, and the lake boasts one state and two national record catches.

Reelfoot Lake

Created by a long-ago earthquake that cut off a section of the Mississippi River, Reelfoot Lake is the largest natural lake in Tennessee at 10,427 acres. Its shallow, timber-filled waters are unlike any other fishery in the state and hold a healthy population of channel catfish. Keep in mind that Reelfoot requires a separate Preservation Permit in addition to your standard fishing license.

Pro Tip: During summer on the Tennessee River reservoirs, target catfish after dark by drifting cut shad or skipjack along main channel ledges in 20 to 40 feet of water. The combination of warm surface temperatures and stable deep-water conditions concentrates feeding fish in predictable zones.

Tennessee’s catfish fishery is one of the most accessible and rewarding in the southeastern United States. With a year-round open season, generous bag limits on smaller fish, and waters ranging from intimate river backwaters to massive TVA reservoirs, there is a catfish experience here for every skill level and style. Stay current with TWRA regulations before each trip, tag all passive gear properly, and make sure your license is valid — then focus on finding the fish. If you enjoy exploring fishing regulations across different states and species, our guides on fly fishing regulations in Tennessee, bass fishing regulations in Alabama, and bass fishing regulations in Indiana offer useful comparisons for anglers who fish across state lines.