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Coosa Bass

Micropterus coosae

Also known as

Redeye Bass, Coosa Redeye, Redeye

IUCN status

Least Concern

About the Coosa Bass

Coosa Bass are distinguished by their typically olive green to brown bodies with darker blotches or vertical bars, often fading to a lighter belly. Their most defining feature is the striking red coloration in the iris of their eyes, which gives them their common name "Redeye Bass". They possess a somewhat elongated body shape, typical of stream-dwelling black bass, and generally don't grow as large as their Largemouth cousins, rarely exceeding 3-4 pounds. This vibrant eye color is a key identifier in their native habitats.

Source: FishBase & iNaturalist

Habitat

These bass thrive in the clear, cool waters of streams and rivers, particularly in the foothill regions of mountains. They prefer areas with good current, seeking refuge around rocky structures, boulders, submerged logs, and undercut banks. Look for them in pockets behind cover and along current breaks where they can ambush prey.

Distribution

Native to the Coosa River system, their range primarily covers parts of Georgia and Alabama. They are found in tributaries and main channels exclusively within this specific river basin.

Behaviour

Coosa Bass are opportunistic predators, ambushing prey from cover rather than actively chasing it in open water. Their diet consists mainly of insects, crayfish, and smaller baitfish, making them responsive to a variety of small presentations. They are known for being aggressive strikers, especially in moving water, often hitting lures with surprising force for their size. During cooler months, they may congregate in deeper pools or slower moving sections, becoming more active in faster, shallower water as temperatures rise.

Edibility

★★★★★

Coosa Bass offer a mild, flaky white meat when cooked, comparable to other stream bass species. While not as highly prized as some panfish, they provide good table fare and are a fine addition to a shore lunch.

Lure suggestion

Anglers targeting Coosa Bass should focus on small, natural-looking presentations that mimic their primary forage. Small spinnerbaits (1/8-1/4 oz), inline spinners, micro crankbaits, and finesse jigs or soft plastics (like tubes or small worms) are highly effective. Focus on casting upstream and working your lure naturally with the current around structure such as rocks, fallen trees, and current seams.