Sacramento Perch (Archoplites interruptus) fish identification

Sacramento Perch

Archoplites interruptus

Also known as

null

IUCN status

Endangered

About the Sacramento Perch

The Sacramento Perch is a distinctive, deep-bodied sunfish, typically sporting an olive-green to bronze coloration. Its most striking feature is a series of broken, vertical dark bars or blotches along its sides, which can vary in intensity. Unlike many other sunfish, it lacks the prominent dark spot on its gill cover. It can grow up to 24 inches, though most angling catches are smaller, offering a robust profile.

Source: FishBase & iNaturalist

Habitat

Native to the slow-moving, often turbid and vegetated waters of California's Sacramento–San Joaquin River Delta, Pajaro, and Salinas River areas. In its widely introduced ranges across the western United States, it thrives in similar environments, including reservoirs and irrigation canals where cover is abundant.

Distribution

Its native range is limited to specific river systems in California, but through extensive introduction, it can now be found in various aquatic systems across the western United States.

Behaviour

As an opportunistic feeder, the Sacramento Perch preys on aquatic insects, small crustaceans, and other invertebrates, often ambushing its meals from within vegetation or other structures. They are generally active during the day, moving along submerged cover. While not known for extensive migrations, they may seek deeper, cooler waters during summer heat or overwinter in less exposed areas.

Edibility

★★★★

Sacramento Perch offer firm, flaky white meat with a mild, sweet flavor, making them excellent table fare. They are highly regarded for pan-frying or baking, providing a clean taste that rivals many popular panfish.

Lure suggestion

For anglers, targeting Sacramento Perch is best done with light tackle. Small jigs (1/32 to 1/8 oz) tipped with a grub or a piece of worm, tiny inline spinners, or even a simple worm under a bobber are highly effective. Live bait such as crickets or small minnows can also entice bites, especially when fished near weed lines or submerged structure.

Sacramento Perch Regulations

Select a state to see size limits, bag limits, and seasons for Sacramento Perch.

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Always confirm with the official state agency before keeping a fish.

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