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Rock Bass


Rock Bass

Rock Bass in South Dakota are a member of the sunfish family, characterized by their brownish coloration with bright red eyes and typically ranging from 6-10 inches in length. They're commonly nicknamed 'Redeyes' by anglers.

Scientific Name: Ambloplites rupestris

Also known as Redeyes


Physical Characteristics:
  • Rock Bass in South Dakota are characterized by their brownish coloration with bright red eyes and typically ranging from 6-10 inches in length.

What to know

Habitat Distribution

  • They are found in rocky shallow waters and littoral regions of lakes.

Key Locations

  • In South Dakota, Rock Bass are present in numerous waters including Lake Kampeska, Blue Dog Lake, Enemy Swim Lake, Pickerel Lake, Campbell Slough, Amsden Lake, and Pigors Lake in the eastern glacial lakes region.

Specific Spots

  • They prefer rocky substrates and are often found around structures like docks.

Rock Bass FAQ

Answers from onWater's species guide.

What are the best lures and bait for Rock Bass in South Dakota?

They respond well to small jigs, spinners that imitate their primary food sources. Traditional spinning gear with small jigs, spinners, and live bait like worms, minnows, and crayfish proves highly effective.

What flies work for Rock Bass in South Dakota?

For fly fishing, effective patterns include small streamers, wet flies, and nymphs in sizes 10-16. Wet flies with long soft hackle fibers work particularly well as they imitate the aquatic insects and small baitfish that Rock Bass prefer.

When is the best time to fish for Rock Bass in South Dakota?

Spring and fall provide the most consistent action as fish are more active in moderate temperatures. During summer months, Rock Bass can be found in deeper water during the day but move shallow to feed. Avoid fishing during the spawning period from mid-May through mid-June to protect reproductive success.

How do you catch Rock Bass in South Dakota?

Traditional spinning gear proves highly effective. Target rocky areas, structure like docks and fallen timber, and drop-offs adjacent to shallow flats. In South Dakota's glacial lakes, focus on rocky shorelines, particularly around the face of dams during spring and fall transitions.

What do Rock Bass eat?

Rock Bass are aggressive feeders with a diverse diet consisting primarily of aquatic insects, crayfish, and small minnows. They also consume terrestrial insects, crustaceans, mollusks, and small fish.

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