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White Sucker

White Sucker

The White Sucker is a slender fish found statewide in Nebraska waters, classified as baitfish by Nebraska Game and Parks Commission.

These fish are highly adaptable bottom feeders that are active feeders throughout the year, with maximum growth occurring from June to August.

Scientific Name: Catostomus commersonii

Physical Characteristics:
  • It has a short, triangular-shaped dorsal fin with lips covered in small, wart-like bumps (papillose) and variable-sized scales - largest near the tail, smallest near the head.

What to know

Habitat Distribution

  • They inhabit a wide variety of habitats from small streams and rivers to lakes, preferring low to moderate gradient streams with pool-to-riffle ratios of 1:1.
  • They tolerate turbid and polluted waters well but struggle in highly acidic conditions.

Key Locations

  • Nebraska's waters.

Specific Spots

  • Adults primarily occupy pools with slow to moderate velocities (around 40 cm/sec) and depths of 61-90 cm, while juveniles utilize more varied habitats.
  • Focus fishing efforts on pool habitats with moderate flows, particularly areas with cover like fallen trees, brush, undercut banks, or bridge supports.
  • Look for depths of 61-90 cm in areas with rubble, gravel, and sand substrates.
  • Target areas near inlets, outlets, small creeks, and rivers with flowing water over gravel bottoms.

White Sucker FAQ

Answers from onWater's species guide.

What are the best lures and bait for White Sucker in Nebraska?

Garden worms and nightcrawlers, which work particularly well in slow-moving streams and rivers. Some anglers report success with dough ball baits and 'pack bait' similar to what carp anglers use.

When is the best time to fish for White Sucker in Nebraska?

Spring and early summer providing the most active fishing when they're feeding heavily.

How do you catch White Sucker in Nebraska?

Use a slip sinker rig with a regular e.g.g sinker to get bait to the bottom where these fish feed. For fly fishing, use flies that sink quickly to the bottom to mimic their natural food sources. Fly size should match water clarity - use larger patterns in muddy waters.

What do White Sucker eat?

White suckers are highly adaptable bottom feeders that primarily consume organic-rich bottom detritus and immature aquatic insects, including chironomid larvae, pupae, fingernail clams, amphipods, gastropods, and plant matter.

Where do White Sucker live in Nebraska?

They inhabit a wide variety of habitats from small streams and rivers to lakes, preferring low to moderate gradient streams with pool-to-riffle ratios of 1:1. They tolerate turbid and polluted waters well but struggle in highly acidic conditions.

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