The Oregon commercial crab season for Dungeness runs from December 1 through August 14, but the December 1 opening is more often a target than a reality. When pre-season testing shows crabs haven’t filled back in with enough meat after molting, the Oregon Department of Fish and Wildlife (ODFW) delays the opener in one or more coastal zones under a tri-state protocol coordinated with Washington and California. If meat yields stay low, that delay can push all the way to February 1.1Oregon Department of Fish and Wildlife. Conservation Plan for Reducing the Impact of the Oregon Ocean Commercial Dungeness Crab Fishery on ESA-Listed Species
When the Season Opens and Closes
Oregon Administrative Rule 635-005-0465 sets the closed season from August 15 through December 1 at 8:59 a.m., which makes December 1 the earliest legal opening from the Columbia River to the California border. The closing date each year is August 14.2Oregon Secretary of State. Oregon Administrative Rule 635-005-0465 – Closed Season in Pacific Ocean and Columbia River
Delays are common. When crab quality falls short, the ODFW Director issues temporary rules pushing the opener back, often in staged increments as new rounds of testing come in. Zones can open on different dates, so a December start in one part of the coast doesn’t mean the rest of Oregon is fishing.
Meat Recovery Thresholds That Trigger the Opener
The opening date turns on how much meat the crabs are carrying. After molting, Dungeness need time for their shells to harden and their body weight to return. ODFW technicians sample crabs and calculate meat weight as a percentage of total crab weight, coordinating this work coast-wide through the Pacific States Marine Fisheries Commission.3Pacific States Marine Fisheries Commission. Tri-State Dungeness Crab
North of Cascade Head, near Lincoln City, crabs must hit a 23% meat recovery rate. South of Cascade Head, the threshold is 24%. No rounding is allowed in either zone.4Pacific States Marine Fisheries Commission. Revised Pre-Season Testing Protocol for the Tri-State Coastal Dungeness Crab Commercial Fishery Shell hardness is evaluated alongside the meat yield. If samples don’t clear the bar, testing continues in later rounds until the thresholds are met or February 1 arrives.
Permits You Need Before You Fish
Every vessel needs two authorizations to work the commercial Dungeness fishery in Oregon: an Ocean Dungeness Crab Permit and a standard commercial fishing and boat license. Both must be held at the same time, and no vessel can hold more than one crab permit.5Oregon Secretary of State. OAR 635-005-0405 – Requirement for Ocean Dungeness Crab Permit
The crab permit is limited entry. New permits aren’t issued. Original eligibility was tied to documented landings during the 1988–1994 qualifying period.6Oregon Public Law. ORS 508.931 – Eligibility for Permit To enter today, you buy a transferable permit from an existing holder at market price, on top of the annual license fees.
Size, Sex, and Handling of the Catch
Oregon manages the fishery on a “3-S” model: size, sex, and season. Only male Dungeness measuring at least 6¼ inches across the widest part of the shell can be kept commercially. The measurement is taken shell edge to shell edge, directly in front of the tenth anterolateral spine. Females of any size have to go back. Undersized or female crabs must be released unharmed within 15 minutes of capture at the point of capture, and mutilating a crab so its size or sex can’t be determined before landing is illegal.
Gear Rules and Pot Limits
Pot limits fall into three tiers, capping each vessel at 200, 300, or 500 pots depending on that permit’s historical landings during six qualifying seasons from 1995 through 2001.7NOAA Fisheries. Oregon Dungeness Crab Pot Fishery – MMPA List of Fisheries Every pot must carry a tag identifying the owner or vessel, and buoys must show a unique brand number in a registered color pattern filed with ODFW.
Construction standards apply to the pots themselves. Each one needs at least two circular escape ports with a minimum inside diameter of 4¼ inches, located on the top or upper half of the side, so undersized crabs and females can leave on their own.8Oregon Public Law. OAR 635-005-0475 – Dungeness Crab Gear Specifications Each pot also needs a biodegradable release: typically a single loop of untreated cotton no heavier than 120 thread size connecting the lid tiedown hooks to the straps. If a pot is lost, that cotton rots through and the lid opens, preventing indefinite “ghost fishing” by abandoned gear.
Opening Day Timing and Zone-to-Zone Rules
Once ODFW sets the opening date, a structured timeline keeps any single vessel from getting a head start. Boats stay at the dock until the official gear-set time, and a regulatory 64-hour pre-soak window lets fishers deliver pots to the grounds and let them settle before anyone begins hauling.9Oregon Department of Fish and Wildlife. Agenda Item Summary – Ocean Dungeness Crab Pre-Soak Period
When zones open on different dates, a fair-start rule in the Tri-State Protocol requires a vessel that fished an earlier-opening zone to wait, typically 30 days, before crossing into a later-opening zone. That keeps a fleet with weeks of head-start fishing from swamping a newly opened area.
Spring Restrictions and Whale Entanglement Protection
The back half of the season looks different from the December rush. As humpback whales and other marine mammals move into Oregon’s coastal waters in spring, vertical pot lines become an entanglement risk, and ODFW imposes escalating limits to shrink the fishery’s footprint.
Under the standing framework, pots are prohibited beyond 40 fathoms of depth after a set date each year, and permit holders must cut their gear by 20% from their tier limit.7NOAA Fisheries. Oregon Dungeness Crab Pot Fishery – MMPA List of Fisheries For the 2025–26 season, ODFW moved those restrictions forward from May 1 to April 1 by temporary rule.10Oregon Department of Fish and Wildlife. Industry Notice – Commercial Crab Late Season Temporary Rule Change A secondary buoy tag is required on active gear during this late period so enforcement can distinguish current pots from derelict gear left over from winter storms.
Beginning in mid-June through the end of the year, no vessel can land more than 1,200 pounds of Dungeness per week.7NOAA Fisheries. Oregon Dungeness Crab Pot Fishery – MMPA List of Fisheries The state can also close the season early after the end of May if catch rates stay high enough to threaten molting crabs. Additional measures under Oregon’s conservation plan include gear-marking rules and a taut-line rule under OAR 635-005-0485 that limits excess rope in the water column.1Oregon Department of Fish and Wildlife. Conservation Plan for Reducing the Impact of the Oregon Ocean Commercial Dungeness Crab Fishery on ESA-Listed Species
Biotoxin Closures That Can Override the Season
Even during an open season, harmful algal blooms can shut down harvest in a given area. Two biotoxins drive most closures: domoic acid and paralytic shellfish toxin (PSP).
The Oregon Department of Agriculture defines a “violative zone” closed to harvest when domoic acid reaches 20 parts per million in crab meat or 30 ppm in viscera.11Oregon Secretary of State. OAR 603-025-0410 – Requirements for Dungeness Crab When domoic acid is elevated in the viscera but stays below the action level in the meat, an evisceration protocol lets harvest continue: processors must remove the guts, lungs, and associated organs before sale.12Oregon Department of Agriculture. Commercial Crab Biotoxin Information
For PSP, the alert level is 80 micrograms per 100 grams. Harvest stops as levels approach that threshold and doesn’t resume until two consecutive rounds of sampling come back below it.13Oregon Department of Fish and Wildlife. Shellfish and Biotoxins Biotoxin closures can hit at any point during the season and override the normal calendar, so operators need to track ODFW and ODA advisories continuously.
Landing Assessment
Every commercial Dungeness landing in Oregon is subject to an assessment collected by the Oregon Dungeness Crab Commission. As of December 1, 2025, the rate is 0.75% of landed value, down from 1%.14Oregon Dungeness Crab Commission. Oregon Dungeness Crab Commission Home The revenue funds research, marketing, and management. Harvest area information is currently submitted through electronic fish tickets at landing.
Penalties for Violations
Fishing without a permit, keeping undersized or female crabs, using non-compliant gear, or otherwise violating Oregon’s wildlife laws with a culpable mental state is a Class A misdemeanor.15Oregon Public Law. ORS 496.992 – Penalties, Revocation, Forfeiture That carries a maximum fine of $6,25016Oregon Public Law. ORS 161.635 – Fines for Misdemeanors and up to 364 days in jail.17Oregon State Legislature. ORS 161.615 – Maximum Terms of Imprisonment for Misdemeanors ODFW can also revoke permits and order forfeiture of gear and catch. For an operation built on a limited-entry permit, losing that permit is usually the harsher consequence.