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Rock Bass

Rock Bass

Rock Bass are a member of the sunfish family found throughout Louisiana's freshwater systems. These aggressive fish readily take both live bait and artificial lures, making them excellent targets for light tackle fishing.

These schooling fish often provide multiple catches from the same area once located, and double headers are common when using dropper rigs.

Scientific Name: Ambloplites rupestris

Also known as goggle-eye, redeye

Physical Characteristics:
  • These distinctive fish feature bright red-orange eyes, a dark patch on the gill cover, light brown sides with horizontal rows of black spots, and 5-7 anal fin spines that distinguish them from other sunfish.
  • Rock Bass in Louisiana average 6-10 inches and rarely exceed one pound, though they can occasionally reach larger sizes.

What to know

Habitat Distribution

  • They inhabit rivers, streams, lakes, and reservoirs throughout Louisiana, preferring clear water with rocky or sandy bottoms and moderate vegetation.

Key Locations

  • Popular Louisiana waters holding Rock Bass include Lake D'Arbonne, Spreafico Lake near Lafayette, Charlo Lake, and various bayous and streams like Bayou Tortue and LaSalle Coulee.

Specific Spots

  • Target rocky structure including riprap, bridge pilings, gravel bars, and chunk rock areas.
  • Focus on current breaks in rivers and slack water behind fallen trees or boulders.
  • In lakes, fish rock-sand transition areas adjacent to vegetation and along breaklines.
  • Rock Bass can be found in shallow water near shorelines as well as deeper structure - some anglers report success in 82 feet of water around rock piles.

Rock Bass FAQ

Answers from onWater's species guide.

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

Live bait: nightcrawlers and small minnows. Artificials: small jigs (1/16 to 1/4-ounce jigheads with various colored bodies), Trout Magnets with their angled heads and grub-like split tails for deep water presentations, light spinners, small crankbaits, and micro-sized lures intended for panfish.

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

Best targeted from late spring through early fall, with prime fishing occurring from April through October when they're most active. Spring and early summer are particularly productive as fish feed heavily after spawning recovery.

How do you catch Rock Bass in Louisiana?

Present live bait on a double dropper rig. When using artificials, keep lures moving since Rock Bass are aggressive - if they don't bite immediately, let the bait fall to the bottom before retrieving. Bank fishing is effective at many Louisiana locations, and kayak fishing allows access to prime structure.

What do Rock Bass eat?

Rock Bass are opportunistic feeders with a varied diet including crayfish, insects, small fish (including their own species), and aquatic invertebrates.

Where do Rock Bass live in Louisiana?

They inhabit rivers, streams, lakes, and reservoirs throughout Louisiana, preferring clear water with rocky or sandy bottoms and moderate vegetation.

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