Freediving Spearfishing Regulations in San Diego County: Legal Species and Seasons

Freediving spearfishing in San Diego County offers incredible access to productive reefs, kelp forests, and rocky points—but only if you follow the rules. California’s Fish and Game Code is strict, and ignorance won’t protect you from citations, confiscation, or worse. Before you suit up and head to La Jolla Cove, Sunset Cliffs, or the kelp beds off Point Loma, understand exactly what you can take, when, and where.

Licensing and Baseline Requirements

You need a valid California Sport Fishing License to spearfish anywhere in state waters. This applies whether you’re diving off Mission Beach, exploring the reefs at Torrey Pines, or working the kelp at Bird Rock. Licenses are inexpensive and available online through the California Department of Fish and Wildlife (CDFW). There’s no exemption for freediving—your license covers both recreational diving and spearfishing.

Spearfishing with a firearm (pole spear, speargun, or Hawaiian sling) requires an additional Spearfishing Stamp on your license. This is non-negotiable and enforced heavily by Fish and Game wardens who monitor popular San Diego spots.

Legal Species Year-Round in San Diego County

Several species are available to spearfish throughout the calendar year, though you must still respect minimum size limits:

Kelp Bass and Sand Bass: These are your bread-and-butter targets in San Diego’s kelp forests and sandy bottoms. Minimum size is 12 inches. The kelp beds off Point Loma, Mission Beach, and Crystal Pier hold good populations. Kelp bass in particular thrive in the thick canopy where visibility is limited but fish density is high.

Sheephead: California’s iconic reef fish. Minimum 12 inches. Males (the red ones) and females (the black ones) are both legal, though locals often prefer the fighting ability and table quality of larger males found around deeper reefs like those near the Coronado Islands.

Cabazon: A hard-fighting bottom dweller. Minimum 12 inches. Found around rocky structure and pilings throughout San Diego County, from La Jolla to the Mexican border.

Halibut: Flatfish that hunt sandy and muddy bottoms. Minimum 22 inches. The shallow flats between Mission Beach and Ocean Beach, plus deeper grounds off Point Loma, hold halibut year-round.

Rockfish (selected species): California Scorpionfish and other rockfish species are legal. Minimum 10 inches. These are abundant around deeper reefs and rocky outcrops.

Seasonal Closures and Restrictions

White Seabass: Closed year-round to spearfishing with a firearm. Pole spearing and Hawaiian slings are prohibited. If you’re targeting white seabass, you need rod and reel—no exceptions.

Yellowtail and Barracuda: Closed to spearfishing January through April. These pelagic fighters return to San Diego waters in late spring and summer, making May through December your window. The kelp lines off Torrey Pines and deeper structure off Point Loma hold yellowtail in summer months.

Bonito: Closed to spearfishing January through May. June through December is open. These fast-moving mackerels arrive as water temps warm and are best hunted in late summer and fall.

Calico Bass (Kelp Bass): No seasonal closure, but size restrictions are firm.

Lobster: Spearfishing for lobster is prohibited entirely. Lobster is trap-and-hand-catch only, and only during the recreational season (October–March). The dense kelp around Sunset Cliffs and La Jolla is tempting, but stay out of the bug business with a spear.

Protected and Prohibited Species

Some fish are completely off-limits:

• Tuna (all species): Closed to spearfishing year-round.
• Dorado (Mahi-mahi): Closed year-round.
• Leopard Sharks and other sharks: Strictly protected. Do not spear.
• Giant Sea Bass: Endangered species. Absolutely illegal.
• Opaleye: Closed year-round.

The list is longer—check the CDFW website or grab a current Inland Fisheries Code before every trip. Species regulations change, and ignorance is not a defense.

Size Limits and Practical Enforcement

Every species has a minimum size, and some have maximums. Carry a measuring device—a simple 6-inch ruler marked on your wetsuit or a fish measuring board. Wardens check catches at popular launch points like Mission Beach, Pacific Beach, and Sunset Cliffs. If your halibut measures 21.5 inches, it’s a violation. If your kelp bass is 11.75 inches, same problem.

Gear Restrictions

Spearguns are legal. Pole spears are legal. Hawaiian slings are legal. Poison, explosives, and electricity are not. Keep your method simple and your compliance record clean.

Check Current Regulations Before You Dive

Regulations shift. The CDFW updates rules regularly, and what’s legal today might be closed tomorrow. Visit wildlife.ca.gov and download the current Sport Fishing Regulations booklet. Bookmark it on your phone and check it before every trip.

Freediving spearfishing in San Diego offers world-class hunting in incredible water. Respect the rules, know your species, and respect the closures—and you’ll have years of legal, sustainable hunting ahead.

Use the Element app to track water conditions, visibility, and swell at your favorite San Diego spearfishing marks, then cross-check current regulations before heading out.