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Fishing seasons & conditions by region

Pacific Halibut Hippoglossus stenolepis

Pacific Halibut (Hippoglossus stenolepis) fish identification illustration

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Pacific Halibut Size, Range & Diet

Typical size30–45 in, 12–40 lb
Maximumup to 8 ft and over 500 lb
Lifespanup to 55 years
RangeNorth Pacific from the Bering Sea and Aleutians through the Gulf of Alaska and British Columbia, south along Washington and Oregon to southern California.
HabitatMud, sand and gravel bottom over the continental shelf, mostly 20–1,000 ft — shallow feeding grounds in summer, deep edges in winter.
DietHerring, sand lance, capelin, cod, pollock, octopus, crab and clams grubbed off the bottom.

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 Pacific Halibut

Tell it apart: Diagnostic vs the look-alike California halibut: Pacific halibut has a lunate (forked) tail and an upper jaw that stops at the FRONT of the eye, whereas California halibut has a less-forked tail and a jaw reaching to the REAR of the eye. Note: BOTH species have an arched lateral line over the pectoral, so the arch alone does NOT separate them.

How to Catch Pacific Halibut

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When & Where Pacific Halibut Are in Season

Peak Good Fair Slow
JanFebMarAprMayJunJulAugSepOctNovDec
Northern California Nearshore
Pacific Northwest Nearshore
Alaska — Southcentral & Southeast Nearshore
Alaska — Southcentral & Southeast Offshore

Pacific Halibut 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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