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Silver Redhorse


Silver Redhorse

Silver Redhorse are native freshwater fish in New York's Great Lakes and St. Lawrence River basins, representing one of several redhorse species found throughout the state.

These distinctive suckers serve as excellent indicators of water quality, being intolerant of pollution and preferring clear, clean waters with sand substrates.

Scientific Name: Moxostoma anisurum


Physical Characteristics:
  • These distinctive suckers are characterized by their silver-colored sides, dark gray-brown backs, and slate gray fins that may appear bright red when netted due to easy bleeding.
  • They typically measure 18-24 inches and weigh 2-5 pounds, though specimens can reach up to 30 inches and 10 pounds.
  • Silver Redhorse are bottom feeders with inferior mouth positioning.

What to know

Habitat Distribution

  • In New York, they inhabit medium to large rivers, deep pools with little current, and occasionally lakes.
  • The species is distributed across multiple watersheds including Lake Ontario, Black River, Genesee River, and St.
  • Lawrence systems.

Key Locations

  • Target specific New York waters like tributaries to the Great Lakes, particularly Lake Ontario, Black River, Genesee River, and St.
  • Lawrence systems.

Specific Spots

  • Look for areas near riffles, undercut banks, rocky structure, and drop-offs where they commonly feed.
  • Particularly in areas with undercut banks or protruding tree roots.
  • Target areas with clean gravel substrate and good insect populations that indicate healthy water quality.

Silver Redhorse FAQ

Answers from onWater's species guide.

What are the best lures and bait for Silver Redhorse in New York?

The most effective baits include fresh nightcrawlers, pieces of worms, small crayfish, and naturally found cut clam.

What flies work for Silver Redhorse in New York?

Size 10-12 black nymphs, small beaded wooly buggers, clouser minnows, and yarn e.g.gs. Clam-imitating patterns work particularly well when drifted naturally in current.

When is the best time to fish for Silver Redhorse in New York?

Peak fishing occurring May through September when they're most active outside of spawning periods. Fishing should be avoided during spring spawning period (April-June) to allow successful reproduction.

How do you catch Silver Redhorse in New York?

Practice sight fishing in clear water by casting upstream of visible fish and letting bait drift naturally toward them. Fish face upstream watching for food, so drifting presentations work better than static bottom fishing.

What do Silver Redhorse eat?

Feeding primarily on mollusks, algae, detritus, immature insects, and small invertebrates like Asian clams.

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