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Yellow Bullhead

Yellow Bullhead

The Yellow Bullhead (Ameiurus natalis) is an introduced species in New Hampshire, native to the midwestern and southeastern United States. First introduced into the Merrimack River watershed, they have now spread to many coastal rivers throughout the state.

They're remarkably hardy fish, tolerating polluted waters and low oxygen conditions better than most species.

Scientific Name: Ameiurus natalis

Physical Characteristics:
  • These catfish are easily distinguished from brown bullheads by their yellowish abdomen and distinctive yellow or white chin barbels (whiskers).
  • They typically reach lengths up to 18 inches and weights of 3 pounds in New Hampshire waters.

What to know

Habitat Distribution

  • Habitat generalists found in lakes, ponds, and slow-flowing sections of medium to large rivers, though they sometimes occupy faster-flowing, more riverine habitats than brown bullheads.

Key Locations

  • Found throughout New Hampshire's warm water lakes and rivers, with the Merrimack River watershed and coastal rivers being particularly productive.

Specific Spots

  • Target areas with thick vegetation, muddy bottoms, and structure like submerged logs or rocks.

Yellow Bullhead FAQ

Answers from onWater's species guide.

What are the best lures and bait for Yellow Bullhead in New Hampshire?

Worms, chicken liver, corn, shrimp, earthworms, dough balls, cut bait, and even beef jerky (which stays on the hook well).

What flies work for Yellow Bullhead in New Hampshire?

Microjigs (1/80 to 1/64 oz, #8 hook) - the Original size Fish Pimp brand works well.

When is the best time to fish for Yellow Bullhead in New Hampshire?

Spawn in spring (April to June) when water temperatures reach 73-77°F - avoid targeting them during this critical reproductive period.

How do you catch Yellow Bullhead in New Hampshire?

For fly fishing, employ microjigs suspended under a strike indicator and cast parallel to shorelines with very slow retrieve and long pauses between strips. For conventional tackle, try bait casting, drift fishing, spin casting, or still fishing.

What do Yellow Bullhead eat?

Nocturnal feeders with an omnivorous diet consisting of minnows, crayfish, insects, insect larvae, aquatic invertebrates, worms, and notably more aquatic vegetation than other bullhead species.

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