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Nothing makes a fish bigger than almost being caught
Grow Your Knowledge
“Join our exclusive Spearfishing Master Classes, podcast, and exclusive diving content powered by Bret Whitman’s SpearFactor—the ultimate resource for spearfishing enthusiasts! Whether you're a beginner or a seasoned diver, these classes are designed to elevate your skills and deepen your understanding of the sport. Drawing directly from the knowledge shared on the SpearFactor podcast and Bret's 25 years of experience, you’ll benefit from expert advice on everything from breath-hold techniques and selecting the right gear to advanced hunting strategies for targeting various species.
Each episode features insights from top guests who have appeared on SpearFactor podcast offering you access to the same valuable tips and expertise that have shaped many successful divers. Whether you're looking to fine-tune your technique or take your spearfishing journey to the next level, these master classes—backed SpearFactor is your gateway to becoming a more skilled and knowledgeable diver”
Spearfishing Etiquette: Not Burning Spots and Respecting the Community
Don't be that guy. Don't post pictures that expose spots.
Bret Whitman
41 minutes ago5 min read
Southern California Spearfishing Forecast: May 2026
Southern California's forecast for May 2026.
Bret Whitman
23 hours ago6 min read
How Deep Can You Spearfish? Freediving Depth, Safe Limits, and How to Build Up Your Numbers
A practical guide to spearfishing depth: typical hunting ranges by experience level, what actually limits your depth, equalization techniques, safety protocols, and how to build up safely without blowing an ear or lung.
Bret Whitman
2 days ago6 min read
Spearfishing Mozambique: Bazaruto, Tofo, and the Indian Ocean
Mozambique is one of Africa's premier spearfishing destinations, often overshadowed by South Africa but offering warmer water, calmer surf, and dramatic pelagic potential close to shore. A complete guide to Tofo, Bazaruto, Inhambane, and beyond.
Bret Whitman
2 days ago11 min read
How to Replace and Tune Your Speargun Bands: Latex Quality, Life Expectancy, and Power Tuning
Speargun bands are the engine of your gun. Every bit of power you put into a shaft comes from how well your bands store and release energy. And yet, bands are also the most commonly neglected component on any setup. Divers will spend $800 on a gun, $200 on a slip tip and shaft, and then run the same pair of tired bands for three seasons until they snap on a shot at a personal-best fish. This guide covers how to know when to replace bands, what to buy, how to install them corr
Bret Whitman
3 days ago7 min read
Roller Spearguns Explained: Why Divers Are Switching and Who Should Buy One
Understanding the different types and of roller spearguns
Bret Whitman
3 days ago6 min read
How to Stalk Fish: The Approach, the Stop, and the Shot
Most divers blow shots by moving too fast. The craft of hunting fish is built on slow approach, patient waiting, and a smooth trigger. Here is how to stalk calico, sheephead, white sea bass, halibut, and yellowtail in California waters.
Bret Whitman
4 days ago12 min read
CO2 and O2 Training Tables for Freedivers: How to Build Breath-Hold Safely
A complete guide to CO2 and O2 tables for freedivers and spearfishing divers — what they train, sample protocols, safety rules, frequency, and how table work translates to longer bottom time on hunting dives.
Bret Whitman
5 days ago8 min read
How to Kick Efficiently: Fin Technique for Freediving and Spearfishing
Master the hip-driven freediving kick. Learn proper biomechanics, common mistakes, ankle flexibility, and depth-specific technique to conserve oxygen, hunt silently, and dive deeper with less effort.
Bret Whitman
6 days ago11 min read
Spearfishing Snorkels: Why Freediving Snorkels Are Different
Why freediving snorkels ditch purge valves, splash guards, and dry tops in favor of a simple, flexible J-tube. A California diver's guide to picking the right snorkel, using it correctly, and knowing when to skip it.
Bret Whitman
6 days ago11 min read
How to Clean and Fillet Fish After Spearfishing: A Step-by-Step Guide
A complete guide to spearfishing fish cleaning: field care, bleeding and icing, choosing a fillet knife, step-by-step fillet technique, species-specific tips, parasites, storage, and quick-cook ideas.
Bret Whitman
Apr 249 min read
Breathe-Up for Freediving: How to Prepare Before Every Dive
The breathing sequence you do before a freedive determines how safe and productive it is. Learn the proper breathe-up protocol, why hyperventilation is dangerous, and how to dial in surface intervals, heart rate, and mental cues for every dive.
Bret Whitman
Apr 2414 min read
Spearfishing the Dominican Republic and Puerto Rico: Caribbean Diving on a Budget
Skip the Bahamas price tag. The DR and Puerto Rico deliver warm water, clear visibility, and loaded reefs of hogfish, snapper, grouper, and lionfish for half the cost. Here's where to dive, when to go, what to shoot, and how to do it legally.
Bret Whitman
Apr 248 min read
The Stone Shot: Shot Placement for Instant Kills on Spearfishing
A complete guide to the stone shot in spearfishing: where to aim on yellowtail, white sea bass, calico, halibut, tuna, grouper, and lingcod for an instant, humane kill that preserves meat quality and keeps your fish off the reef and out of the sharks.
Bret Whitman
Apr 2311 min read
The Beginner's Guide to Spearfishing in California
New to spearfishing in California? Complete beginner's guide to gear, regulations, dive spots, safety, and building skills from your first dive forward.
Bret Whitman
Apr 229 min read
Lifetime Fitness for Spearfishing: Diving Well Into Your 50s and 60s
Decade-by-decade fitness, flexibility, and breath-hold guide for spearfishing divers in their 40s, 50s, 60s and beyond. Train to dive for life.
Bret Whitman
Apr 2212 min read
How to Splice Spectra and Dyneema Shooting Line: A Complete Guide for Divers
Master the bury splice, Brummel lock, and long bury techniques that preserve up to 100% of your Dyneema shooting line strength. Hands-on guide for divers.
Bret Whitman
Apr 2111 min read
Advanced Freediving Equalization: Frenzel, Mouthfill, and Reverse Packing Explained
Advanced free diving equalization techniques: frenzel, mouth fill, reverse packing explained.
Bret Whitman
Apr 206 min read
Best Spearfishing Apps: Navigation, Species ID, Weather, and Logbooks
A working guide to the mobile apps California divers actually use on the boat and on the beach: weather and swell, bathymetry and waypoints, species ID and regulations, logbooks, tides, breath hold training, and dive computer companion apps.
Bret Whitman
Apr 2010 min read
Understanding Ciguatera Poisoning: Which Tropical Fish Are Safe to Eat
Understanding Ciguatera Poisoning
Bret Whitman
Apr 1910 min read
How to Choose Your First Speargun: A No-BS Buying Guide
First speargun buying guide for California divers. Band vs pneumatic, wood vs aluminum, 90cm length, shafts, bands, budget picks. No BS, just what works.
Bret Whitman
Apr 189 min read
The Complete Guide to Spearfishing Float Lines and Rigging
Complete guide to spearfishing float lines and rigging: bungee vs Dyneema, float types, terminal tackle, breakaway rigs, and setups for kelp, reef, and bluewater.
Bret Whitman
Apr 1817 min read
Spearfishing with a GoPro: Camera Settings, Mounts, and How to Get Great Footage
Complete GoPro guide for spearfishing: camera settings, mount options, color correction, battery tips, and the mistakes to avoid for great dive footage.
Bret Whitman
Apr 1613 min read
Spearfishing Point Loma and Sunset Cliffs: San Diego's Western Edge
Spearfishing Point Loma and Sunset Cliffs: thick kelp, rocky reefs, calico bass, white seabass, halibut, and San Diego's less-pressured coastline.
Bret Whitman
Apr 169 min read
Spearfishing San Clemente Island: California's Military-Adjacent Bluewater Playground
San Clemente Island offers California divers world-class bluewater spearfishing with 60-80ft visibility, yellowtail, white sea bass, and pelagic species off the southernmost Channel Island.
Bret Whitman
Apr 1512 min read
Calico Bass (Kelp Bass): How to Hunt California's Most Common Reef Fish
Calico bass are the bread and butter of California reef diving. They are abundant, accessible, and great to eat. Here is how to find them, approach them, and why they are the perfect fish for building your skills.
Bret Whitman
Apr 145 min read
Spearfishing the Gulf Coast: Red Snapper, Cobia, and Rig Diving
Spearfishing the Gulf Coast: red snapper, amberjack, cobia, and rig diving across Texas, Louisiana, and Florida. Seasons, regulations, and tactics explained.
Bret Whitman
Apr 1410 min read
Spearfishing Chile's Juan Fernández Islands: Lobster, Native Species, and Robinson Crusoe's Reefs
Spearfishing Juan Fernández Islands: 100-pound yellowtail, endemic species, and Robinson Crusoe's untouched reefs 415 miles off Chile's coast.
Bret Whitman
Apr 1411 min read
Spearfishing Mexico's West Coast: Pargo, Roosterfish, and Baja's Best Reefs
Spearfishing Mexico's Pacific coast: pargo, roosterfish, wahoo and yellowtail across Baja, Sea of Cortez, and mainland reefs. Species, regs, and trip logistics.
Bret Whitman
Apr 138 min read
The Complete Guide to California Sheephead: Hunting, Conservation, and Why They Matter
Everything divers need to know about California sheephead — biology, hunting techniques, regulations, and why these critical urchin predators are essential to protecting our kelp forests.
Bret Whitman
Apr 136 min read
California Barracuda: The Overlooked Summer Gamefish Every Diver Should Target
California barracuda are summer's most overlooked target. How to hunt Sphyraena argentea in Southern California — seasons, tactics, regs, and table prep.
Bret Whitman
Apr 124 min read
Spearfishing Palos Verdes: LA County's Best Rocky Reefs and Kelp Beds
Explore Palos Verdes' rocky reefs, kelp forests, and top shore-dive spots for calico bass, sheephead, and white seabass. Dive site details, access tips, and seasonal species guide for LA County's best coastline.
Bret Whitman
Apr 125 min read
Spearfishing the Florida Keys: Hogfish, Grouper, and America's Reef Capital
Plan your Florida Keys spearfishing trip with this complete guide to hogfish, grouper, and snapper. Covers Key Largo to Key West, reef types, seasons, regulations, and charter options.
Bret Whitman
Apr 126 min read
How Kelp Forests Work — And Why Every Diver Should Understand Them
Kelp forests are the most important ecosystem California divers interact with. Understanding how they grow, what lives in each layer, and what their health tells you about conditions will make you a better diver.
Bret Whitman
Apr 118 min read
How to Read Ocean Conditions Before You Dive: A Diver's Guide to Swell, Wind, Tide, and Visibility
Learn to read swell, wind, tide, and buoy data like an experienced diver. This practical guide breaks down every ocean condition factor that determines whether your dive will have great visibility or be a washout.
Bret Whitman
Apr 117 min read
Spearfishing Monterey Bay: Cold Water, Big Lingcod, and World-Class Visibility
Monterey Bay offers cold, clear water, big lingcod, cabezon, and some of the best kelp forest diving on the West Coast.
Bret Whitman
Apr 115 min read
California's Marine Protected Areas: Where You Can and Can't Spearfish
California has over 120 marine protected areas along its coast. Here is how to tell which ones allow spearfishing and which are completely off-limits.
Bret Whitman
Apr 115 min read
Pole Spear Hunting in California: Going Back to Basics
Pole spears strip spearfishing down to its purest form. Here is how to choose, rig, and hunt with a pole spear in California.
Bret Whitman
Apr 106 min read
Spearfishing La Jolla: A Local's Guide to San Diego's Most Iconic Dive Spot
La Jolla is San Diego's most iconic dive spot and one of the best shore dives in California. A local guide to the kelp beds, species, entry points, and conditions.
Bret Whitman
Apr 97 min read
6,000 Reports Exposed the Secrets of California Dorado — What Divers Need to Know
We analyzed 6,000 dorado catch reports from California waters. Here is what the data reveals about when they show up, what triggers big seasons, and where divers find them.
Bret Whitman
Apr 85 min read
Sand Bass: California's Year-Round Bottom Dweller
Spotted and barred sand bass are the most reliably available targets in Southern California — present year-round on sandy bottoms, near-shore structure, and kelp edges. Here's how to find them and shoot them.
Bret Whitman
Apr 811 min read
Spearfishing Catalina Island: The Complete Guide
Catalina Island sits 22 miles offshore and holds some of the best diving in Southern California. Thick kelp, clear water, and consistent fish. Here's how to dive it.
Bret Whitman
Apr 811 min read
California Spearfishing Regulations 2026: The Complete Guide
Every 2026 California spearfishing regulation in one place: bag limits, size minimums, prohibited species, MPA rules, the groundfish exemption for divers, and lobster season details.
Bret Whitman
Apr 88 min read
How to Spear Yellowtail in California: Tactics, Timing, and Where to Find Them
Yellowtail are California's ultimate spearfishing target. Learn when they show up, where to find them from San Diego to the Channel Islands, proven hunting techniques including the blacksmith method, shot placement, gear recommendations, and how to prepare the catch.
Bret Whitman
Apr 812 min read
Spearfishing in Poor Visibility: Tips and Techniques for Murky Water
Tips, tricks, and techniques to spearfish in poor visibility. There are way to make spearfishing in murky water safer and more enjoyable.
Bret Whitman
Apr 86 min read
185,000 Bluefin Tuna and the Data That Changes How Divers Hunt Them
Between 2019 and 2025, CDFW logbooks recorded 185,319 bluefin tuna catches off Southern California. Here's what that data actually reveals about when, where, and how to hunt them.
Bret Whitman
Apr 75 min read
What 169,000 Yellowtail Catches Taught Us About Spearfishing Success
169,308 yellowtail catch records analyzed across Southern California. What the data actually says about timing, temperature, depth, and where to find them.
Bret Whitman
Apr 79 min read
Spearfishing Baja Mexico: A California Diver's Guide from Ensenada to Cabo
Baja California offers some of the best spearfishing in the world, and it is right across the border. From the rocky reefs of Ensenada to the bluewater of Cabo San Lucas, here is everything you need to plan your trip.
Bret Whitman
Apr 76 min read
California Halibut Have Tripled Since 2019 — Here's What the Data Shows
CDFW records show California halibut catches tripled between 2019 and 2023. Here's what's driving the comeback and what it means for divers on the hunt for flatfish.
Bret Whitman
Apr 65 min read
How to Spear Lingcod: A Diver's Guide to California's Meanest Reef Fish
Lingcod are aggressive, territorial, and built like a nightmare. Here is how to find them, approach them, place your shot, and bring home one of the best-eating fish on the West Coast.
Bret Whitman
Apr 48 min read
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