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Brown Bullhead

Brown Bullhead

Brown Bullhead are small, hardy catfish species found throughout Utah's waters, though they're not native to the state. They're extremely tolerant fish that survive in low-oxygen conditions and temperatures up to 97°F that would stress other species.

They're considered excellent beginner fish due to their abundance, willingness to bite, and tolerance of various water conditions.

Scientific Name: Ameiurus nebulosus

Physical Characteristics:

These fish typically grow 8-20 inches long, averaging around 12 inches, with smooth, scaleless skin ranging from yellow-brown to dark olive coloration. They have distinctive dark barbels (whiskers) around their mouth and squared-off tails.

What to know

Habitat Distribution

They thrive in Utah's muddy-bottomed lakes, ponds, slow-moving streams, and reservoirs.

Specific Spots

Target slow-moving waters with muddy or sandy bottoms, vegetation, and structure like fallen logs or rock piles. Success improves in areas with soft substrates where they can easily forage, and around any type of underwater structure or vegetation that provides cover and attracts their invertebrate prey. They establish territories in shallow, vegetated areas.

Brown Bullhead FAQ

Answers from onWater's species guide.

What are the best lures and bait for Brown Bullhead in Utah?

For bait fishing, use nightcrawlers, chicken livers, cut bait, or even corn. Popular artificial options include small jigs tipped with worms, bread or dough balls, and occasionally spinnerbaits or small crankbaits.

What flies work for Brown Bullhead in Utah?

For fly fishing, try woolly buggers, small streamers, or bullhead patterns like the Troth Bullhead tied on size 4-10 hooks and fished near the bottom.

When is the best time to fish for Brown Bullhead in Utah?

The warmer months of late spring through summer provide peak fishing. They spawn from April through June when water temperatures reach 65-80°F, making this period less productive for fishing.

How do you catch Brown Bullhead in Utah?

For bait fishing, fish on the bottom with weighted presentations since they're bottom feeders. Focus on shallow areas with cover during evening hours when water temperatures are cooler. Simple tackle and basic techniques are effective.

What do Brown Bullhead eat?

They're opportunistic omnivores with varied diets including algae, insects, worms, mollusks, crustaceans, small fish, fish eggs, and even corn.

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