Catfish2026-10-03

Channel catfish in a pond: how many per acre, and will they breed

In a bass and bluegill pond, stock 50 channel catfish per acre at 6 to 8 inches and treat them as put and take: the bass eat almost every egg and fry, so the catfish you catch are the ones you stocked. In a catfish-only pond the extension rates run from 100 to 150 per acre unfed to several hundred per acre or more with daily feeding (UGA goes as high as 2,000), and in a muddy pond or a pond under half an acre, catfish alone are the practical choice. They will not thin out bluegill, and Mississippi says that above 50 per acre they may suppress bream growth.

What the authoritative sources say

For the mixed pond, Mississippi State Extension P1428 lists "channel catfish at 50 per acre stocked in the fall" and says "Fingerling catfish should be 6-8 inches long."

For catfish alone, Mississippi says "Channel catfish grow well alone, with few disease problems, stocked at 100-150 per acre," and "the natural maximum carrying capacity in most farm ponds is about 500 pounds of fish per acre." Missouri's catfish guide, Noble Research Institute and UGA B732 go higher with feeding, as the table shows.

Channel catfish stocking rates per acre, as each source states them
Source	With bass and bluegill	Catfish only, unfed	Catfish only, fed
Mississippi State P1428	50, 6 to 8 inches, fall	100 to 150	not given; "should always be fed"
Virginia DWR	50, 2 inches, August or September	100, 2 inches, summer	not given
Clemson HGIC	100	not given	not given
Missouri Department of Conservation	up to 20 per year, no more than 60 or 70 unfed	100 to 300	maximum 500
Noble Research Institute	100 with 40 bass, ponds under half an acre	100	100 to 1,000
UGA B732	100 unfertilized, 100 to 500 fertilized	100	500 to 2,000

Will they reproduce

With bass present, almost never. Clemson HGIC says "Channel catfish usually do not successfully reproduce in traditional recreational fish ponds, so they can be harvested and restocked without a significant effect on the bass and bream populations." Noble says "Channel catfish fry do not recruit well in ponds where significant numbers of adult largemouth bass exist."

Without bass, the opposite happens. Missouri says "If you only stock channel catfish, reproduction and survival rates can be so high that crowding and slow growth result. This can result in muddy water and fish kills." Mississippi's small-pond page says to "stock 25 largemouth bass per acre to the ponds to eliminate any fingerlings smaller than 6 inches."

To get a spawn in a catfish-only pond, the Oklahoma spawning guide gives the recipe: brood fish "at least three to four years old," "no more than 20 to 30 total brood fish (males and females combined) per surface acre," and "One spawning container for every two to five spawning pairs of fish should be spaced out around the perimeter of the pond in about two to five feet of water."

Do they hurt the bass and bluegill

Catfish compete with the bluegill for food more than they eat them. Mississippi says "Until channel catfish reach a length of about 18 inches, they will be in direct competition with bream for food," and "Stocking more than 50 channel catfish per acre may suppress growth of bream." Virginia says they "prefer insects, small fish, and crayfish," so big ones eat small fish, but no source credits them with controlling bluegill. UGA notes "Small catfish may be eaten by largemouth bass," which is why Mississippi restocks established ponds with "8- to 10-inch channel catfish fingerlings."

Feeding, growth and harvest

The Oklahoma Department of Wildlife Conservation says a 6 to 8 inch fingerling "can be grown to one pound in six months of regular feeding during the warm weather, whereas it will take two to three years" without, and sets the ceiling: "Never feed more than 15 pounds per surface acre per day because it may cause a massive fish kill due to low oxygen levels." UGA and Missouri both feed what the fish clear in about 15 minutes. On harvest, UGA says "A commitment to catfish harvesting must be made before the channel catfish are stocked," and Virginia says "If channel catfish catches decline 4 to 5 years after the first stocking, stock 50 (6 to 8 inches in length) catfish per acre every other year."

Bullheads versus channels, and muddy ponds

The Missouri Department of Conservation says "Bullheads, often called mud cats, are not recommended for pond stocking because their bottom feeding activity may cause a pond to become muddy," and "When stocked alone, bullheads overpopulate." Noble agrees. The dissent is Oklahoma's bullhead article, which says they "have a hard time persisting in ponds with even modest bass densities".

For muddy water, channel catfish are the fish Oklahoma recommends: "Muddy ponds, those with a depth visibility less than eight inches, and small ponds, less than one-half acre, produce the most harvestable fish when stocked with channel catfish only," though muddy ponds "should be stocked at lower rates." If you would rather fix the water, see clearing muddy pond water.

What Pond Boss owners do

The forum's fed rates sit well above the mixed-pond extension rate. Bill Cody (Moderator) wrote in a 2015 Kansas thread that muddy ponds or ponds under half an acre rarely fish well for bass and bluegill, so 200 or more channel catfish per acre can be carried with feeding, fed what they eat in 15 minutes up to 20 pounds per acre per day. Dave Davidson1 (Moderator) gives the same 200 per acre for a fed pond "assuming aggressive fishing to keep numbers down." CJBS2003 (Hall of Fame) draws the unfed line at 50 per acre or less. Rainman (Hall of Fame) says channels muddy a pond with little forage "generally over 100-150 per acre," and called a hatchery's 700 per acre a sales pitch.

On reproduction the forum matches the extension line. Bob Lusk (Editor, Pond Boss Magazine) wrote that catfish spawn last, "so baby bluegill and bass eat baby catfish"; catmandoo (Moderator) explains that fry congregate in slow-reacting balls that predators wipe out. FishinRod (Lunker) calls pellets with no spawning structure the simplest catfish-only plan.

The most read catfish thread comes from a half-acre owner who wanted a catfish pond but had crowded bluegill. Dave Davidson1 said catfish cannot control bluegill numbers; CJBS2003 said small catfish compete with bluegill but 10 to 12 inch stockers soon outgrow it; Greg Grimes (Field Correspondent) said 3 pound channels will eat bluegill. As for outcomes, esshup (Moderator) grew fed catfish from 9 inches in spring to 18 inches by fall, and Bill Cody's harvest rule is to start at 13 to 15 inches, remove most of them, and restock at 8 to 10 inches. On bullheads, CJBS2003 observed large channels prey heavily on small bullheads, while catmandoo expects channels won't control them in a tiny pond. Hatcheries mix bullheads into channel orders; snrub tells them apart by the forked tail.

Where the tiers differ

The gap is in fed catfish-only ponds. Extension rates for fed water span 500 (Missouri) to 2,000 (UGA) per acre; the forum's 200 per acre is lower and carries the same two conditions, pellets and hard fishing. The 700 per acre a hatchery quoted has no extension basis. The feed ceiling also differs: Bill Cody uses 20 pounds per acre per day, and the only extension ceiling here is Oklahoma's 15 pounds.

What to do

Decide which pond you have. In a bass and bluegill pond, stock 50 channel catfish per acre at 6 to 8 inches before the bass go in, or at 8 to 10 inches once bass are already there. In a muddy pond, a pond under half an acre, or a pond you want to feed and eat from, stock catfish only, and Mississippi says those "should always be fed."
Pick the catfish-only rate by whether you will feed every day. If you will not feed, stay at 100 to 150 per acre. If you will, size the number to the pounds of fish the water can carry. The PondTools stocking-plan calculator (also standalone) takes pond area, whether you fertilize, the goal (choose "Only channel catfish"), region, and whether to include redear or channel catfish, and returns counts in stocking order. The PondTools carrying-capacity calculator (also standalone) takes area, water fertility (including fed, and fed plus aerated) and region, and returns the pounds per acre the pond can hold.
Feed a floating catfish pellet once a day, what they clear in 15 minutes, never above 15 pounds per acre per day. The PondTools feeding calculator (also standalone) takes the weight of fish you are feeding, water temperature, the species (catfish) and the price of a 50 pound bag, and returns the daily ration and bags per month.
Start harvesting at 13 to 15 inches, as Bill Cody does, and restock when most of the original fish are gone, or on Virginia's rule, 50 per acre every other year once catches fall.
Do not add spawning cans unless the pond is catfish only and you will harvest the recruits. Do not stock bullheads. Do not expect catfish to thin bluegill.