California Fishing Regulations: How CDFW's Rules Work (2026)

California fishing regulations are published by the California Department of Fish and Wildlife (CDFW) in two booklets, Ocean Sport Fishing and Freshwater Sport Fishing, and many ocean rules change by area and in-season. Anglers 16 and older need a California sport fishing license (not needed on public piers in ocean or bay waters), rockfish and lingcod are managed by five Groundfish Management Areas, and ocean salmon seasons are set each year and amended during it.

California's rules are among the most detailed in the country, and the details move. This guide explains the structure so you can find the rule that applies to your water. It doesn't list bag limits, size limits or season dates. Use CDFW's page for the area, linked below, on the day you fish.

Where the rules live

The Fish and Game Commission adopts the rules; CDFW publishes and enforces them. When we read CDFW's material line by line on November 5, 2026, the key pieces were:

• The 2026 Ocean Sport Fishing Regulations booklet, last updated in July 2026.
• The 2026 Freshwater Sport Fishing Regulations booklet, updated in July 2026.
• The groundfish summary, the page that actually tells you whether rockfish are open where you are this week.
• The ocean salmon page and the 2026 Ocean Salmon Sport Regulations.
• The in-season changes page, which overrides the booklet.
• Area maps with the rules for the Northern, Central, Southern and San Francisco Bay coasts.

If you only remember one thing: the booklet is the baseline and the in-season page wins.

Licenses and report cards

Anglers 16 and older need a California sport fishing license. CDFW says no license is needed to fish from a public pier in ocean or bay waters, which makes piers a good place to start. Some fish also need a report card, filled in as you go and returned to CDFW: our data carries the Sturgeon Fishing Report Card and the Steelhead Fishing Report and Restoration Card. CDFW's licensing page has the full list, exemptions and prices.

Ocean: groundfish by management area

Rockfish, cabezon, greenlings and lingcod are "groundfish", and CDFW manages them by five Groundfish Management Areas:

Each area has its own season and, in some months, a depth limit (for example, fishing allowed only inside or only outside a fathom line). A few things held across the areas when we read the summary:

• The seasons and depth limits are for boat-based anglers. CDFW says shore anglers and spear divers are exempt from groundfish seasons and depths, though bag and size rules still apply.
• A descending device must be aboard when you fish for groundfish from a boat. Rockfish brought up from depth often survive if sent back down.
• Some rockfish may never be kept: bronzespotted, cowcod, quillback and yelloweye rockfish when we read it. Learn them before you go; rockfish are hard to tell apart.
• Rockfish, cabezon and greenlings share a combined bag, with sub-limits for some species inside it.
• There are gear rules for hooks and lines when rockfish are aboard, and fillet rules (skin left on) so a warden can identify the fish.
• CDFW says all of this is subject to in-season change.

Ocean salmon

Ocean salmon seasons are set every year with federal managers (NOAA Fisheries and the Pacific Fishery Management Council), usually in April, and changed during the season. CDFW uses its own salmon areas: the Klamath Management Zone, Fort Bragg, two San Francisco areas split at Point Reyes, and Monterey and south. Each had its own 2026 open dates, and the size minimum changes partway through the year.

• Coho (silver) salmon may not be kept in any ocean fishery.
• Steelhead may not be taken in the ocean.
• North of Point Conception, salmon gear is limited to barbless hooks, with circle hooks required in some situations. Salmon can't be filleted at sea.
• Some river mouths (Smith, Klamath, Eel) have closures.

Inland salmon seasons are set river by river and are linked from the freshwater booklet.

Halibut, bass, seabass and the rest

• California halibut: the rules split at Point Sur, with a different bag north and south.
• Pacific halibut: a federal quota fishery shared with NOAA and the IPHC. CDFW sets a season and closes it early if California's quota is reached.
• Kelp bass, barred sand bass and spotted sand bass: one combined bag, with a sub-limit for barred sand bass that CDFW set for a fixed period.
• White seabass: a minimum and a seasonal bag change south of Point Conception in spring.
• Tunas, yellowtail, dorado, bonito, barracuda and marlin: in the ocean booklet. Many are caught in Mexican water on San Diego trips, where Mexico's rules and permits apply too.
• White sturgeon: when we read the rules, catch and release only, with a report card, gear rules, a summer closure and areas closed to sturgeon fishing. Green sturgeon may never be taken.

San Francisco and San Pablo bays (Golden Gate Bridge to the west Carquinez Bridge) have their own rules for some species, surfperch among them.

The 3-mile line

California state waters end at 3 nautical miles. Past that, federal rules apply as well. Groundfish, salmon and Pacific halibut are managed jointly with federal managers, and CDFW's pages for them already carry the seasons that result. For highly migratory species fished far offshore (tunas, swordfish, sharks), check NOAA too.

Fresh water: districts and special waters

The freshwater booklet starts with statewide rules, then splits some limits by Sport Fishing District:

• North Coast
• North Central
• South Central
• Sierra
• Valley
• Southern
• Colorado River (which conforms with Arizona on shared water)

Black bass (largemouth, smallmouth, spotted), catfish and striped bass are the main fish whose limits differ by district. Black bass rules also differ between lakes and rivers. Then come the special regulations for named waters (Sections 7.40 and 7.50 in the booklet), which cover many trout streams, salmon and steelhead rivers, and some lakes. If you fish moving water in California, look your river up by name; the statewide rule is often not the one that applies.

A couple of rules surprised us while entering the data: white bass may not be kept or moved alive, and some Eastern Sierra streams close to bass for part of the year.

How CDFW measures fish

Most limits are total length. Some fish have an alternate length (white seabass and barred sand bass, for fish that have been cleaned), fillet minimums, or fork length (sturgeon). The booklet says which applies to which.

How Fish Scouter shows California rules

We entered CDFW's rules by hand from the booklets and area pages, with the five groundfish areas, the five salmon areas, the Point Sur line, San Francisco Bay and the seven inland districts as zones. River-specific rules (Sections 7.40 and 7.50) are link-only: we send you to CDFW rather than guess.

In the app, each fish sheet has a rules card for where you are: open, closed to harvest, catch and release, or unknown; the size, bag, permits and report cards; the next change; and CDFW as the source, with the day we checked. Near a boundary we can't call, the card shows both sides, labelled. A row more than 30 days old, or one whose CDFW page our daily check sees change, shows no numbers and tells you to check CDFW. Every card ends: for education only, rules change, always confirm with CDFW before you keep a fish. We never judge a logged catch.

The same cards are on our public guides, such as kelp bass in Southern California, rockfish off Southern California, rockfish on the Central Coast, lingcod on the North Coast, Chinook salmon, California halibut, striped bass in the Bay-Delta, white sturgeon and largemouth in California fresh water.

Before you go

1. License (or a public pier), and the report card if your fish needs one.
2. Boat fishing for rockfish? Check CDFW's groundfish summary for your area, and carry a descending device.
3. Salmon? Read the in-season page the night before.
4. Fishing a river? Look it up by name in the special regulations.

For timing, read our best time to fish San Diego and best time to fish Monterey Bay guides, or browse the Southern California, Central Coast and North Coast pages.

Fish Scouter puts the forecast, tides, spots and each fish's rule on one screen, from the kelp beds to the Sierra. Try Fish Scouter free.