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Fishing seasons & conditions by region

White Seabass Atractoscion nobilis

White Seabass (Atractoscion nobilis) fish identification illustration

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White Seabass Size, Range & Diet

Typical size30–48 in, 10–40 lb
Maximumup to about 5.5 ft and 90 lb
Lifespanup to about 20 years
RangeEastern Pacific from Alaska to Magdalena Bay in Baja California and into the Gulf of California, though the fishery is centered on the Southern California kelp coast and the Channel Islands.
HabitatSchools along kelp edges and rocky structure from the surf zone out to about 400 ft.
DietAnchovies, sardines, Pacific mackerel and squid, plus pelagic red crabs in warm years — live squid is the classic bait.

Sizes are typical rod-and-reel and documented maximum figures, not size limits — see the regulations links below for the rules where you fish.

How to Identify a White Seabass

Tell it apart: A raised fleshy ridge along the belly midline plus the dark spot at the pectoral base positively ID a White Seabass (the largest local croaker, not a true bass).

How to Catch White Seabass

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When & Where White Seabass Are in Season

Peak Good Fair Slow
JanFebMarAprMayJunJulAugSepOctNovDec
Southern California Nearshore

White Seabass Regulations

Always check local regulations — seasons, size, and bag limits vary by state and species, and change year to year. When in doubt, release.

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