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Spearfishing Regulations Around Marine Protected Areas in San Diego

Navigate San Diego's spearfishing rules in marine protected areas. Know the zones, species restrictions, and legal boundaries before you dive.

By Element Team
#spearfishing#marine-protected-areas#san-diego#regulations#diving

Spearfishing Regulations Around Marine Protected Areas in San Diego

San Diego’s coastal waters are a spearfisher’s dream—but only if you know where you can legally hunt. The region is crisscrossed with Marine Protected Areas (MPAs) that prohibit spearfishing entirely, along with complex regulations governing species, seasons, and methods. Get it wrong, and you’re facing hefty fines and losing your gear. Get it right, and you’ll know exactly where and when to pursue legal catches.

Understanding San Diego’s Marine Protected Areas

California’s MPA network includes several zones around San Diego that directly impact where you can spearfish. The key distinction is between State Marine Reserves (SMRs) and State Marine Conservation Areas (SMCAs)—and what you’re allowed to take in each.

State Marine Reserves are completely off-limits for spearfishing. Period. These include the Point Loma Kelp Forest, the Torrey Pines State Marine Reserve, and the San Elijo Lagoon Reserve. No take, no exceptions. These zones protect critical habitat and spawning grounds.

State Marine Conservation Areas have more nuanced rules. Some allow limited spearfishing for specific species under California Department of Fish and Wildlife (CDFW) regulations. The South La Jolla SMCA and the Swami’s SMCA, for example, have restrictions but aren’t blanket closures. You need to check current CDFW regulations before entering any SMCA.

Species You Can and Cannot Take

Even outside protected areas, spearfishing in San Diego is restricted by species. The CDFW maintains a detailed list of legal and prohibited fish.

Legal targets include:

  • Calico bass (kelp bass and sand bass)
  • Barred surfperch
  • Sheephead (white and black)
  • Sennet (California needlefish)
  • Señorita
  • Opaleye
  • Rockfish (select species only)

Absolutely prohibited are:

  • All gamefish (yellowtail, bonito, white seabass, halibut)
  • Lobster (spearfishing only; trapping requires a trap permit)
  • Abalone (completely closed to take)
  • Cabazon
  • Greenling
  • Most rockfish species

This list changes periodically. Before every dive, verify current regulations on the CDFW website or through the California Recreational Fishing Regulations booklet.

Seasonal Closures and Size Limits

San Diego spearfishing is year-round, but certain species have closures tied to spawning seasons. Black sheephead, for instance, has seasonal restrictions to protect breeding populations. White sheephead can be taken year-round, but size minimums apply—know the difference.

Size limits vary by species:

  • Calico bass: 12 inches minimum
  • Barred surfperch: 8 inches minimum
  • White sheephead: 12 inches minimum
  • Black sheephead: 12 inches minimum (with seasonal closures)

Measure from the tip of the nose to the end of the tail. Undersized fish must be released immediately. Enforcement happens, and citations start at $250 for each violation.

High-Risk Zones to Avoid

Beyond formal MPAs, certain areas have additional restrictions worth knowing:

Sunset Cliffs Natural Park is a no-spearfishing zone entirely. The reefs and kelp forests here are protected, and enforcement is visible.

Ocean Beach Pier and Mission Beach Pier areas have 100-yard exclusion zones where no spearfishing is permitted.

Coronado Cays and the eastern side of the Coronado Islands are heavily restricted due to proximity to the Navy and marine reserve designations.

Crystal Pier in Pacific Beach has a 200-yard radius restriction.

The central coast breaks—Windansea, Brains, Boomer Beach—sit adjacent to the South La Jolla SMCA. You can spearfish in some areas, but know the exact boundary lines. Ignorance won’t protect you from a fine.

Get a fishing license. California requires a sport fishing license for anyone 16 and older. A three-day temporary license costs around $17; annual licenses run $47 for residents. This is non-negotiable.

Download the CDFW app or bookmark the regulations page. Rules change. The 2024 regulations may differ from 2023. Carry a printed copy or have digital access to current rules.

Use a GPS or reference landmarks. Don’t guess about MPA boundaries. Know whether you’re inside or outside protected water before you enter the water.

Check local dive shops. San Diego’s spearfishing community shares real-time intel on conditions and regulatory updates. Shops like Ocean Enterprises and Scuba San Diego often have current information.

Respect seasonal closures. When sheephead spawn in spring or when certain rockfish are closed, don’t hunt them. The populations depend on it, and your record depends on compliance.

The Bottom Line

Spearfishing in San Diego offers incredible opportunities—productive kelp forests at La Jolla Shores, healthy populations around the Coronado Islands, and excellent calico bass habitat throughout the county. But the regulatory landscape is strict, and violations carry real consequences.

Know the zones, know the species, know the seasons. The Element app helps you track conditions and timing for your dives—use it alongside current CDFW regulations to plan legal, successful sessions.

Check the CDFW regulations page and the Element app before every trip. Stay informed, stay legal, and keep San Diego’s fisheries healthy for future hunts.