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Spotted Sucker


Spotted Sucker

The Spotted Sucker is a medium-sized native freshwater fish found in northern Florida streams from the Perdido River to the Suwannee River.

They are extremely sensitive to water pollution and high turbidity, making their presence an excellent indicator of clean water quality. These fish have been eliminated from some Florida streams due to their intolerance of poor water quality.

Scientific Name: Minytrema melanops


Physical Characteristics:
  • Distinguished by 8-12 parallel rows of dark spots on the base of each scale creating distinctive lengthwise stripes, they average 12-18 inches and can reach up to 19 inches and 2.6 pounds.
  • Their bodies are bronze to olive-green with silver sides and white bellies, featuring protrusible sucker mouths adapted for bottom feeding.

What to know

Habitat Distribution

  • They inhabit long deep pools of small to medium rivers, springs, reservoirs, swamps, and spring-fed waters with firm substrates of clay, sand, or gravel.

Key Locations

  • Northern Florida streams from the Perdido River to the Suwannee River.
  • Spring-fed rivers and springs.
  • Target northern Florida streams, particularly those in the Perdido to Suwannee River drainages where populations remain stable.

Specific Spots

  • Focus on areas with sandy or gravelly bottoms, long deep pools, backwater areas, and locations with moderate to no current over sand and mud substrates.

Spotted Sucker FAQ

Answers from onWater's species guide.

What are the best lures and bait for Spotted Sucker in Florida?

Nightcrawlers are the most effective bait - break them into halves or thirds for longer lasting presentations. Other productive baits include red worms, leeches, small crayfish, and minnows.

What flies work for Spotted Sucker in Florida?

Use wet fly patterns including nymphs, scuds, and flies imitating worms and fish e.g.gs, with natural chartreuse patterns being particularly effective.

When is the best time to fish for Spotted Sucker in Florida?

Spring when they're most active and feeding heavily during spawning migrations. Avoid fishing during spawning periods from late March to early May.

How do you catch Spotted Sucker in Florida?

Keep rigs near the bottom where they feed. Use slip float or bobber positioned a few feet above to keep bait moving attractively in shallow waters.

What do Spotted Sucker eat?

They feed primarily on organic fragments, small crustaceans, benthic invertebrates, aquatic insects, mollusks, copepods, chironomids, and diatoms using their specialized sucker mouths to vacuum food from lake and stream bottoms.

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