Second Cast
Ictaluridae

Brown Bullhead

Ameiurus nebulosus
Easy
Difficulty
8-14″
Typical
Freshwater
Water

A stubby, whiskered bottom-feeder that bites at night, tolerates ugly water, and makes a fine fish to hand a beginner who wants a bend in the rod without much fuss.

How to tell it apart

Brown bullhead get mixed up with channel catfish and black or yellow bullhead, and telling them apart comes down to barbel color, tail shape, and body markings. Brown bullhead have dark chin barbels (the whiskers under the jaw), a body that is olive-brown to yellowish with mottled, blotchy sides, and a squared-off or slightly notched tail, not forked. Channel catfish have a deeply forked tail and pale, gray-blue chin barbels, and they usually run bigger and leaner than any bullhead.

The real mix-up is with black bullhead and yellow bullhead. Yellow bullhead have white or pale chin barbels, which rules them out at a glance from brown bullhead's dark barbels. Black bullhead are harder, since both have dark barbels, but black bullhead usually show a plain, unmottled dark body, while brown bullhead have that mottled or blotchy pattern on their flanks. A brown bullhead's pectoral fin spine also has weak barbs on the rear edge that you can feel if you run a finger along it, where a black bullhead's spine is smoother.

Best lures & gear
Full gear guide
1
5'6" Light Spinning Rod
Simple light rod for a soft bite indicator on bottom
rod
2
2500-Size Spinning Reel
Smooth small reel, easy for beginners to reel in bullhead
reel
3
10 lb Monofilament Line
Abrasion resistant mono for murky, snaggy bottoms
line
4
Egg Sinkers
Slip sinker rig lets bullhead take bait without feeling weight
terminal
5
Size 8 Bait Hook
Small hook baited and left still on bottom at night
terminal
6
Nightcrawlers
Thread a whole worm on hook, fish it stationary after dark
natural nightcrawler brownchartreuse dipped tipnatural tan/pink
bait
7
Cut Bait
Chunk of cut bait soaks on bottom, smell draws bullhead in
natural cut shadbloody chunk (dark red)natural cut bluegillchicken liver tone
bait
When they feed
Preview
Falling pressure
Just ahead of a front
Dawn & dusk
Low light, shallow
Comfortable water temp
Spring & fall peak

The app forecasts these conditions for your spot, and learns which ones you catch on.

Season

Season

PeakGoodSlow
J
F
M
A
M
J
J
A
S
O
N
D
Limits where you fish
Preview
14″
Minimum size
5 / day
Daily creel limit
Example
Example values · check the official source for Connecticut:CT DEEP regulations

Where it lives

Ponds, lakes, sluggish creeks, and slow river pools with a soft mud or silt bottom. Brown bullhead tolerate low oxygen and warm, murky water better than almost any other fish in the region, so you will find them in spots bass and bream avoid: weedy farm ponds, drainage ditches, oxbow lakes, and the still backwaters off bigger rivers.

They hide under logs, undercut banks, and thick weed mats during the day and move onto open mud flats and shallows to feed at night.

What it eats

Bottom scavengers with a strong sense of smell and taste, thanks to the barbels around their mouth. They eat worms, insect larvae, crayfish, snails, dead or dying baitfish, and just about any scrap of rotting matter they find on the bottom. Almost nothing edible gets ignored.

How to catch it

Fish on the bottom with a simple sliding sinker rig, a small hook, and something smelly: nightcrawlers, chicken liver, cut bait, or shrimp. Cast into a still pool or pond edge, let it sit, and wait. No need to work the bait; the fish will find it.

Nighttime and low light are best. Bullhead move shallow to feed after dark, so an evening spent bank fishing a pond with a lantern nearby is a classic way to catch a stack of them. Watch your hands when you unhook one: the dorsal and pectoral fins carry sharp spines that can prick you.

Common questions
When do brown bullhead spawn?
They spawn in late spring to early summer once water temperatures reach the mid 60s to low 70s. Both parents guard the nest and will even stay with the young for a while after they hatch, which is unusual for catfish.
What do brown bullhead eat?
Just about anything on or near the bottom: worms, insect larvae, crayfish, dead or dying baitfish, and scraps. They feed mostly by smell and touch using their barbels, so they will find bait even in muddy or dark water.
When is the best time to catch brown bullhead?
Night fishing is best since they feed most actively after dark, especially in warm months. They will also bite during the day in stained or muddy water, and spring through fall is the most productive stretch overall.
How big do brown bullhead get?
Most run 8 to 14 inches and under a pound, though fish over 2 pounds show up in good water. Anything approaching 3 or 4 pounds is a big one for this species.
Are brown bullhead good to eat?
Yes, the meat is mild and firm, similar to other small catfish. Skin them before cooking since the skin can carry a muddy taste, especially from warm, still water.
Do I need to be careful handling them?
Yes. The pectoral and dorsal fins have sharp spines that can cause a painful puncture, and the pectoral spine has small barbs that can catch on the way out. Hold the fish firmly behind the head and avoid gripping near those fins.