San Diego Spearfishing Competitions: Rules, Scoring, and Local Tournaments

San Diego’s spearfishing scene is among the most competitive on the California coast. Whether you’re eyeing the kelp forests off La Jolla Shores, the rocky reefs near Point Loma, or the productive waters around the Coronado Islands, understanding competition rules and scoring will help you maximize your performance and stay within the law.

California Spearfishing Regulations

Before entering any local tournament, know the state baseline. California Department of Fish and Wildlife (CDFW) regulations govern all spearfishing activity:

• Licensing: You need a valid California sport fishing license (check the Element app for current season dates).
• Weapon restrictions: Spearguns and pole spears are legal; powerheads are prohibited in state waters.
• Depth limits: Spearfishing is prohibited in state marine reserves and protected areas (including much of the San Diego coastline near La Jolla Cove and the Coronado Islands).
• Species restrictions: Only certain finfish are legal targets. Generally permitted: calico bass, barred sand bass, halibut, sheephead, and rockfish. Absolutely prohibited: abalone, lobster, sea urchins, and all other invertebrates.
• Bag limits: Most gamefish have daily limits (typically 5–10 fish depending on species).
• Nighttime prohibition: Spearfishing is illegal 30 minutes after sunset to 30 minutes before sunrise.

Check the CDFW website before each competition; marine protected area boundaries shift, and regulations update seasonally.

Tournament Scoring Systems

San Diego tournaments typically use one of three scoring formats:

Weight-Based Scoring

The heaviest fish wins. Simple and straightforward. Most local derbies—including informal Point Loma club competitions—use this method. It rewards targeting larger species like halibut and sheephead. Weigh-ins are usually conducted at a local dive shop or marina.

Point-Per-Inch System

Each inch of fish length equals one point. This format encourages diversity and rewards consistency over luck. A 20-inch calico bass and a 20-inch barred sand bass both score 20 points, leveling the playing field across species.

Mixed Species Scoring

Tournaments assign different point values to different species based on difficulty and local abundance. Sheephead might be worth 5 points per pound; halibut, 3 points per pound. This incentivizes skill and strategy, not just targeting the easiest abundant species.

Major San Diego Spearfishing Tournaments

San Diego Spearfishing Club Annual Derby (Spring/Fall)

Held twice yearly (typically May and October), this is the region’s flagship event. Competitors work the waters from Ocean Beach to Sunset Cliffs. The event draws 50–100 participants and uses a weight-based system with mandatory catch reporting and photo documentation. Entry fee: ~$50–75.

Point Loma Kelp Derby (Summer)

A smaller, more technical competition focused on the kelp forests and rocky reefs off Point Loma. Limited to 30 divers. Competitors target calico bass, sheephead, and rockfish in 40–80 feet of water. Held annually in July. Best conditions: early morning, when visibility tops 30 feet and water temps sit around 60°F.

Coronado Islands Invitational (Fall)

A competitive two-day event combining spearfishing and underwater photography. Held in September/October when water clarity peaks. Scoring combines catch weight with photo quality—an incentive for ethical, clean kills and marine respect. Organized by local dive clubs; limited to experienced divers only.

San Diego Spearfishing League (Year-Round)

A monthly series run by the San Diego Underwater Spearfishing Club. Competitors earn points across the season; winners are crowned at the annual awards dinner. Each month rotates locations: Sunset Cliffs, La Jolla Shores (where permitted), Point Loma, and the Coronado Islands. Membership required; ~$100/year.

Competition Best Practices

Scout beforehand: Visit your competition site weeks prior. Water temperature, visibility, and fish behavior vary dramatically month to month. November brings colder water (58–62°F) and better visibility; summer (July–August) offers warmth but reduced vis in San Diego’s signature green water.

Know the boundaries: Carry a GPS or download marine protected area maps. Point Loma has open water; La Jolla Cove and the Coronado Islands are largely off-limits. Ignorance won’t excuse violations.

Document ethically: Weigh-ins require proof of catch. Some tournaments mandate photos showing the fish in hand with the diver’s face visible. This prevents fraud and promotes responsible hunting.

Prepare for conditions: San Diego’s water temps range 55–70°F year-round. A 5mm or 7mm wetsuit is standard. Visibility averages 20–40 feet; bring a good light and understand how to navigate kelp and reef structure.

Respect bag limits and closures: Tournaments enforce state regulations strictly. Catching over limit disqualifies you and can result in fines.

Getting Started

Join the San Diego Underwater Spearfishing Club or connect with local dive shops like Pacific Watersports or Diving Locker for tournament schedules. Most clubs welcome newcomers and offer beginner divisions.

Track seasonal water conditions—temperature swings, visibility forecasts, and swell patterns—with the Element app to plan your training dives and competition prep.