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Northern Hogsucker

Northern Hogsucker

Northern Hogsucker has experienced significant population declines in South Dakota due to agricultural habitat disturbance, with the species suffering extirpations across western areas of the state.

Scientific Name: Hypentelium nigricans

Physical Characteristics:

These distinctive sucker fish are characterized by their box-shaped head, large papillose lips with a distinctive black line around them, mottled golden-brown coloration with dark saddle-shaped patches, and can reach up to 24 inches and 3+ pounds.

What to know

Habitat Distribution

They inhabit clear, fast-flowing streams and small rivers, particularly riffle areas with gravel and rocky substrates.

Specific Spots

Focus on clear streams and small rivers with rocky substrates and riffle areas.

Northern Hogsucker FAQ

Answers from onWater's species guide.

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

Red worms or nightcrawlers on small hooks. Small soft plastics like Mini Trout Magnets can elicit strikes when perfectly positioned.

What flies work for Northern Hogsucker in South Dakota?

Hare's ear nymphs can elicit strikes when perfectly positioned. For targeting predator fish that feed on hogsuckers: Brown Sculpin, Black Marabou Sculpin, Grizzly Sculpin, and Cranford's Pandora's Box in Olive & Black colors.

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

Best fishing occurs outside the May spawning period when fish are actively feeding.

How do you catch Northern Hogsucker in South Dakota?

Live bait is the most effective approach. Casting upstream and allowing bait to drift naturally to get right in front of or under the fish. Lightly anchoring bait on the bottom with minimal weight is more effective than free-drifting. Artificial lures require precise placement.

What do Northern Hogsucker eat?

Northern Hogsuckers are benthic feeders that scrape algae and detritus from rocks, turn over small stones, and consume aquatic insect larvae, crustaceans, mollusks, and diatoms.

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