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Northern Hogsucker

Northern Hogsucker

The Northern Hogsucker is a distinctive freshwater sucker species found in South Carolina's stream systems, particularly documented in the Savannah River drainage and Broad River systems.

This bottom-dwelling fish plays an important ecological role by stirring up aquatic insects that become prey for other species.

Scientific Name: Hypentelium nigricans

Physical Characteristics:
  • Characterized by its square, box-shaped head with large lips covered in small bumps and a distinctive black line around the lips not found in other species.
  • They have large, speckled scales with an overall golden-brown coloration and mottled camouflage patterns.
  • Northern Hogsuckers typically reach 8-10 inches and weigh around a pound, though they can grow up to 14.5 inches and approach two pounds.

What to know

Habitat Distribution

  • They inhabit clear, fast-flowing streams and rivers with rocky substrates, preferring riffle areas in medium-sized creeks and small rivers, though they can also be found in reservoirs.

Key Locations

  • Savannah River drainage and Broad River systems.

Specific Spots

  • Target riffle areas in clear, rocky streams with good current flow.

Northern Hogsucker FAQ

Answers from onWater's species guide.

What are the best lures and bait for Northern Hogsucker in South Carolina?

Red worms, nightcrawlers, and earthworms on small hooks work best. For artificial lures, small soft plastics like Mini Trout Magnets or small spinners can work when placed precisely in front of feeding fish.

What flies work for Northern Hogsucker in South Carolina?

Weighted nymphs, particularly hare's ear nymphs in sizes 4-8. Focus on conehead and beadhead streamers in black and brown colors.

When is the best time to fish for Northern Hogsucker in South Carolina?

The best fishing occurs in spring and fall when water temperatures are moderate, avoiding the May spawning period.

How do you catch Northern Hogsucker in South Carolina?

Live bait is the most effective approach. Lightly weight your bait to anchor it on the bottom rather than letting it drift freely. Cast upstream so your bait drifts naturally to land a few inches in front of the fish, anticipating their forward movement.

What do Northern Hogsucker eat?

Their diet consists primarily of insect larvae, crustaceans, mollusks, diatoms, algae, and bits of vegetation, which they obtain by turning over stones and scraping material off rocks with their suction-cup mouths.

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