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Spotted Bass

Spotted Bass

Spotted Bass are native to Indiana's Ohio River drainage system, primarily found along the eastern and southern borders of the state within the Wabash and Ohio rivers and their tributaries. Adult spotted bass are aggressive predatory fish.

Scientific Name: Micropterus punctulatus

Physical Characteristics:
  • These fish are distinguished by dark scale spots below the lateral line forming rows, a moderately large mouth that doesn't extend past the rear eye margin, and ten dorsal spines versus nine in largemouth bass.

What to know

Habitat Distribution

  • Native to Indiana's Ohio River drainage system, primarily found along the eastern and southern borders of the state within the Wabash and Ohio rivers and their tributaries.
  • They prefer deeper, clearer water than largemouth bass, with an affinity for open water and current.

Key Locations

  • Focus on the Ohio River system including the Wabash River where populations are strongest.

Specific Spots

  • In rivers and streams, they're found near undercut banks, fallen timber, and around gravel bars.
  • Target areas with rocky structure, submerged timber, brush piles, and channel edges.
  • Since spotted bass prefer deeper, clearer water with current, focus on main river areas rather than backwater coves.

Spotted Bass FAQ

Answers from onWater's species guide.

What are the best lures and bait for Spotted Bass in Indiana?

Four-inch ringworms or 5-6 inch straight-tail worms Texas rigged with 1/8 to 3/16 ounce slip sinkers are highly effective.

What flies work for Spotted Bass in Indiana?

For fly fishing, use Clouser Minnows in chartreuse/white (size 6-8) with fast, erratic retrieval near drop-offs and points. Woolly Buggers in black or olive (size 6-8) work well near submerged timber with slow, steady strips.

When is the best time to fish for Spotted Bass in Indiana?

Late fall through early spring when they're not spawning, with optimal fishing from September through early March. The spawning season lasts 4-5 weeks and should be avoided by anglers to protect reproduction.

How do you catch Spotted Bass in Indiana?

Use jigs as a primary technique, particularly heavy finesse jigs in current situations like those found in river systems. Carolina rigs work well for targeting larger females holding deeper along channel ledges. Dr.op-shot rigs are deadly on deeper fish. Texas rigged with 1/8 to 3/16 ounce slip sinkers.

What do Spotted Bass eat?

Adult spotted bass primarily feed on shad, minnows, crayfish, and aquatic insects. Juveniles start with zooplankton before transitioning to aquatic insects, juvenile fish, and crawfish by 2-3 inches in length. By 6 inches, crawfish and fish typically comprise 50% of their diet.

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