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Silver Redhorse

Silver Redhorse

Silver Redhorse are native freshwater fish found throughout Indiana's waterways, representing one of six redhorse species in the state. They're excellent water quality indicators as they cannot tolerate murky or polluted water, preferring clean, clear waters.

Scientific Name: Moxostoma anisurum

Physical Characteristics:
  • They're distinguished by their silver sides, dark gray-brown back, and slate gray tail with a large, moderately forked caudal fin.
  • The mouth is positioned inferiorly for bottom feeding, with lips forming a deep 'V' shape.
  • Silver Redhorse typically weigh 2-5 pounds and measure 18-24 inches, though they can reach up to 10 pounds and 30 inches.

What to know

Habitat Distribution

  • They prefer clean, clear waters with sand or gravel substrates.

Key Locations

  • Target medium to large rivers, particularly the Wabash River system and its tributaries.
  • In Indiana, they inhabit the Wabash River system, various tributaries, and deep pools with sand substrates.
  • Historical studies from Vigo County documented them in the Wabash River and associated waterways.

Specific Spots

  • Look for deep pools with little current, areas near undercut banks, and spots around protruding tree roots.
  • Outside of spawning season, they prefer deep pools with little current, undercut banks, and areas around protruding tree roots.

Silver Redhorse FAQ

Answers from onWater's species guide.

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

Effective baits include nightcrawlers (especially half-crawlers), small crayfish, pieces of cut bait, and dough balls. For lures, try jigs that can sink to the bottom, particularly those tipped with natural bait.

What flies work for Silver Redhorse in Indiana?

Use size 10-12 black nymphs, beaded woolly buggers, clouser minnows, and patterns tied to resemble clams. Yarn e.g.g patterns can also be effective.

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

The best fishing occurs from late spring through fall when they're actively feeding in deeper pools and runs.

How do you catch Silver Redhorse in Indiana?

Since they're bottom feeders, presentations should reach the bottom. Watch your fly line tip for hesitations indicating strikes.

What do Silver Redhorse eat?

As bottom feeders, they consume mollusks, algae, detritus, immature insects (particularly midges, mayflies, and caddisflies), and other small invertebrates. They show a particular preference for Asian clams.

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