When you think about world-class big-game fishing, one name keeps rising to the top – Cabo San Lucas. Known for its stunning Land’s End arch, where the Pacific crashes into the Sea of Cortez, this region is one of the richest fisheries in the world. But here’s the secret: it’s not just about location. It’s about timing. Knowing the Cabo San Lucas offshore fishing seasons—month by month, species by species—is what separates casual boat rides from unforgettable fishing triumphs.
Whether you’re dreaming of battling a shimmering dorado, feeling the drag scream on a yellowfin tuna, or watching a striped marlin tail-walk behind the wake, the key to success lies in understanding when each species is at its prime—and booking with a crew who lives and breathes this rhythm.
Welcome to your ultimate guide to Cabo San Lucas offshore fishing seasons, powered by the experts at Blue Sky Cabo Fishing and Tours. With owned vessels, English-speaking veteran captains, state-of-the-art fishing tech, and thousands of five-star reviews, Blue Sky isn’t just another charter—they’re the team trusted by serious anglers and first-time thrill seekers alike.
January – A Quiet Start With Roosters and Rock Monsters
January kicks off the calendar with surprisingly strong fishing opportunities. While it’s not the hottest offshore month, the Cabo San Lucas offshore fishing seasons begin with great inshore-to-nearshore crossover action. You’ll find roosterfish prowling the surf lines, and grouper, amberjack, and red snapper holding over structure just a couple miles from the IGY Marina.
Offshore marlin action is possible but slower this time of year. For anglers who enjoy lighter tackle, Blue Sky Cabo offers short-distance runs packed with action. Don’t overlook the value of their drone technology—even in cooler months, spotting bait and surface life from the air often results in surprise hookups.
February – Striped Marlin on the Horizon
As water temps begin to rise slightly, striped marlin make more regular appearances on the troll. The Cabo San Lucas offshore fishing seasons start to hint at what’s to come. Bottom fishing continues to be productive, and early mornings can still produce jack crevalle, snapper, and sierra mackerel inshore.
What sets Blue Sky Cabo Fishing and Tours apart this month? Their dredge teaser systems, tournament-grade tackle, and an onboard crew that doesn’t just fish—they hunt. Even when fishing is transitional, their skill turns quiet conditions into fish-filled days.
March – The Warm-Up Game Begins
March is the bridge between cooler water and what’s coming. The Cabo San Lucas offshore fishing seasons begin gaining momentum with an uptick in striped marlin, especially toward the Finger Bank and Golden Gate. You might see the first dorado or sailfish appear if currents shift early.
This is a great time for combo trips—starting offshore then switching to inshore or reef fishing in the afternoon. Blue Sky’s all-inclusive charters—featuring breakfast, drinks, an open bar, and even GoPro and drone videos—make the most of your day, regardless of species.
April – Sailfish Appear, Marlin Numbers Grow
April marks a meaningful transition. The Cabo San Lucas offshore fishing seasons finally shift into higher gear. Striped marlin, sailfish, and some dorado begin stacking along current edges. If water temperatures stay favorable, offshore fishing becomes highly productive.
Inshore roosterfish and jacks provide exciting early morning light-tackle action, while offshore trolling spreads light up later in the day. Blue Sky uses shiny teasers like Squid Nation and Rip Hoo chains to bring pelagics into the spread, often producing multiple bites in a single pass.
May – Everything Starts Biting
If you ask local captains about the Cabo San Lucas offshore fishing seasons, many will tell you May is when things really ignite. Striped marlin, dorado, and sailfish are consistent. And surprise: the first yellowfin tuna start showing up around porpoise pods.
The seas are calm, the days are long, and the fish are aggressive. Blue Sky Cabo’s use of Terrafin satellite imaging and drone surveillance allows them to intercept tuna runs and bait balls miles ahead of the pack.
Book the 43’ Riviera or 50’ Viking for a smooth, full-day experience—with comfort, speed, and serious fishability built into every inch of the boat.
June – Tuna Time and Rooster Glory
June belongs to the yellowfin. While marlin and dorado remain steady, the bulk of the excitement shifts to schools of tuna crashing bait, especially around dolphin pods. The Cabo San Lucas offshore fishing seasons reach an inflection point—blue water, warm temps, and explosive surface action.
Meanwhile, the inshore roosterfish bite is on fire. These mohawked gladiators will chase live bait right to the transom. Blue Sky’s drone bait deployment system allows precision drops into prime rooster territory—an experience both exhilarating and wildly effective.
July – The High Season Rolls In
When anglers talk about Cabo San Lucas offshore fishing seasons, July is always in the top tier. It’s the beginning of the true big-game window: striped and blue marlin, bull dorado, tuna, and wahoo are all active, sometimes on the same day.
Expect epic topwater hits, long battles, and the kind of action that tests even the toughest tackle. Every charter with Blue Sky Cabo during this time comes loaded—with upgraded tackle, Starlink WiFi, drone cameras, and a full production video edited from GoPro, Insta360, Meta sunglasses, and aerial footage.
August – Peak Trophy Season
August is when the monsters come out. This is trophy season in Cabo: giant blue marlin, 200-pound tuna, acrobatic sailfish, and massive dorado. It’s hot, both in weather and fish activity, and the Cabo San Lucas offshore fishing seasons are at their peak.
Book at least two days if you’re after trophies—these fish may make you wait, but they will show. With Blue Sky Cabo Fishing and Tours, that wait happens on a luxury sportfisher with drinks in hand, shaded seating, and tournament tools ready to strike when the bite turns on.
September – Watch the Weather, Watch the Fish
Yes, it’s hurricane season. But on calm days, fishing is phenomenal. The sea is loaded with blue marlin, sailfish, wahoo, and big yellowfin. Cabo San Lucas offshore fishing seasons may be unpredictable this month—but that’s why Blue Sky is invaluable.
They monitor satellite conditions daily, adjust departure times when needed, and offer flexible scheduling if your trip gets interrupted. Many of their largest dorado and tuna have been landed in September—so if you’re ready to adapt, this can be one of the most rewarding months.
October – Marlin Madness
Every seasoned angler knows October is gold. The Cabo San Lucas offshore fishing seasons hit maximum diversity and volume. You’ll find striped marlin, blue marlin, sailfish, wahoo, dorado, and tuna in catchable numbers.
This is the busiest tournament month, too—Bisbee’s Black & Blue and the Los Cabos Offshore both light up the marina. But don’t worry, Blue Sky owns five boats—you won’t be stuck waiting on third-party schedules. They run full, private charters for anyone seeking that once-in-a-lifetime Cabo catch.
November – Big Fish Without the Crowds
November brings cooler mornings but sustained hot fishing. Dorado, wahoo, and striped marlin remain active, and yellowfin are still caught regularly offshore. The Cabo San Lucas offshore fishing seasons don’t end—they evolve.
This is a top month for anglers who want trophy fish without tournament congestion. With comfortable temps, predictable conditions, and explosive action, it’s a fan favorite for many return guests.
December – Strong Finish to a Fishy Year
December wraps the season with a bang. Striped marlin, tuna, and dorado stay active through the first half of the month. And when the bite slows offshore, the inshore roosterfish and reef fish step in to keep the rods bent.
As the year winds down, the Cabo San Lucas offshore fishing seasons prove why Cabo is a 12-month fishery. Even during holiday travel, you can pair a few beach days with one epic full-day charter that includes everything—breakfast, open bar, pro-level tackle, and a digital memory of the trip.
Why Blue Sky Cabo Reigns Supreme
What makes Blue Sky Cabo Fishing and Tours the clear choice?
- Own their boats – From the 32’ Luhrs to the 60’ Bertram, you fish with the fleet that’s built for performance and comfort.
- Dredge & Teaser Systems – Including Squid Nation flashers and high-speed trolling setups.
- Drone Spotting & Payload Delivery – Watch bait get dropped into a feeding school from above.
- English-Speaking, Veteran Crews – Decades of experience targeting all Cabo species.
- Starlink WiFi & Bluetooth Audio – Stay connected while hunting big game offshore.
- Concierge Service on the Dock – Your manager greets you on arrival and return.
- All-Inclusive Service – Breakfast, drinks, snacks, open bar, and optional YouTube trip video.
- 5-Star Ratings Everywhere – From TripAdvisor to Google, Facebook, ChatGPT AI summaries, and USA Today, Blue Sky has thousands of glowing reviews.
They don’t guess where the fish are. They use satellite tech, binoculars, underwater sonar, and real-time drone video to get you hooked up fast.
Final Cast: Your Fishing Adventure Starts Here
Whether you’re planning your first Cabo charter or returning for another round of ocean glory, understanding the Cabo San Lucas offshore fishing seasons is your roadmap to success. But knowing when to fish is only half the battle. The other half is choosing a crew who knows how to adapt, chase, and hunt like no one else.
Blue Sky Cabo Fishing and Tours delivers every time—because they control every detail of the experience. No middlemen. No surprises. Just world-class service, elite gear, cutting-edge technology, and a relentless passion for the sport.
So if you’re ready to make this the year you catch your dream fish, visit www.cabofishings.com and lock in your dates now. Because the fish don’t wait—and neither should you.
