Blue Marlin Fishing in San José del Cabo
Pacific blue marlin run in San José del Cabo from June through November, with peak action between August and October. Daliken Sportfishing runs private 8 hour offshore charters from Puerto Los Cabos Marina to Gordo Banks and the 1150 Spot, with local captains who have been chasing billfish in these waters for decades.
The trophy billfish of Baja California Sur
Blue marlin are the heavyweight of the billfish world and one of the reasons San José del Cabo sits on every serious angler's bucket list. At the southern tip of the Baja Peninsula, the Pacific Ocean meets the Sea of Cortez, creating current edges, temperature breaks, and bait concentrations that hold blue marlin within reach of a single day trip from Puerto Los Cabos Marina.
We run private offshore charters built specifically around chasing blue marlin during peak season. No shared boats, no booking agencies, no upselling. You speak directly with the team that runs the boats and the captains who find the fish.
About the Pacific blue marlin
The Pacific blue marlin (Makaira nigricans) is one of the largest and most powerful pelagic predators in the ocean. According to NOAA Fisheries, the species is highly migratory and inhabits tropical and subtropical pelagic waters.
The current IGFA All-Tackle world record is 1,376 pounds, caught off Kona, Hawaii in 1982. Pacific blue marlin can exceed 14 feet and 1,000 pounds, though most fish landed off San José del Cabo fall in the 200 to 400 pound range.
Why San José del Cabo holds them
A rare set of conditions keeps blue marlin within day-trip range of the marina through the warm season:
- Warm surface water from 80 to 86 F during peak summer and fall
- Submarine canyons and seamounts that concentrate bait at Gordo Banks and the 1150 Spot
- Strong current edges where blue water meets greener water and pelagics ambush
- Healthy yellowfin tuna and skipjack populations that blue marlin feed on
Blue marlin season in San José del Cabo
Blue marlin follow warm water. They push in as temperatures climb in late spring, peak through late summer and fall, then taper. Here is what we see year after year in our own fishing reports.
Three offshore zones for blue marlin
Each zone has its own character, run time, and bite pattern. Your captain picks the plan based on wind, swell, water color, and recent reports.
Gordo Banks
A seamount system that holds blue marlin, yellowfin tuna and big game through the warm months. Close enough for a half day push, productive enough to fill a full day. The most reliable starting point.
The 1150 Spot
A high relief structure further offshore that concentrates billfish when temperature breaks line up. Blue and striped marlin show together here in late summer. Best with a full 8 hour trip.
La Fortuna & Outer Pacific
Open water and current edges west and offshore of the canyon. Productive when bigger fish push through and tuna stack offshore. Captain's call when these outperform the closer banks.
How your blue marlin day runs
A typical 8 hour offshore charter follows the same rhythm, built to put you on fish during the best window of the day.
Dawn departure
You leave Puerto Los Cabos Marina around first light, when the water is calmest and the morning bite is best.
Run offshore
The captain heads to Gordo Banks or the 1150 Spot, choosing the zone from the morning conditions and recent reports.
Work the spread
The crew sets lures, teasers and pitch baits, then adjusts the spread through the day to stay on fish.
Hook, fight, release
When a marlin lights up the spread, you are on. Quick photos boatside, then a clean release before the run home.
Best boats for blue marlin
Blue marlin trips need range, stability and the right tackle. Two boats are built for the work, with a comfort option for groups that want shade and an onboard restroom.
Tiara
Premium sportfisher and our top pick for serious blue marlin trips. Strong range to Gordo Banks and the 1150 Spot, and the tackle setup for full offshore days.
Book NowABAMAR
The workhorse for offshore mixed days. Runs to Gordo Banks early, switches tactics through the day, and brings groups back comfortable. Great for marlin plus yellowfin tuna.
Book NowHabanero
Comfort option with an onboard restroom and shade. Works well for Gordo Banks trips in calm conditions. Family friendly and great for first time offshore anglers.
From $450 Book NowTackle and technique
Refined for the conditions off San José del Cabo, our boats run the right spread and back-up rigs to convert bites into hookups.
Trolling spread
- Skirted lures with Kona heads or cedar plugs in blue/white, purple/black, green/yellow
- 7 to 10 knots in a five to seven lure spread
- Teasers and dredges up front to raise fish
Live & pitch baits
- Live caballito, mackerel and skipjack when bait is available
- Rigged ballyhoo and bonito belly strips as backup
- Pitch bait ready whenever a marlin shows
Tackle
- 50 to 80 lb class reels on stand up rods
- 130 lb class for bigger fish at the 1150 Spot
- 200 to 400 lb fluorocarbon and mono leaders
The captains who run our trips
Blue marlin trips are won on captain decisions: where to run first, when to switch zones, when to slow troll. These calls come from years on the water off San José del Cabo.
Pancho
One of our most experienced offshore captains. Pancho reads current edges and finds bait early, and anglers consistently mention his ability to put the boat on fish in the first hours of the trip.
Hollywood
Second generation fisherman born and raised in San José del Cabo, with over 35 years on these waters and tournament experience including Bisbee's Black and Blue. Bilingual and calm under pressure.
Ulices
Tournament-minded offshore captain with a track record on big fish. Ulices recently landed an estimated 600 pound black marlin after a three hour fight at the outer edges of Gordo Banks.
Catch and release policy
Pacific blue marlin populations are healthy in the eastern Pacific, but the species is pressured globally. We practice catch and release as the default on all billfish: quick photos boatside, a clean release, and the fish swims away to fight another day.
Mexican regulations allow one billfish per angler per day if a fish is kept, but we recommend release on every blue marlin. The fishery you experience today is the one we want to be running trips on in 20 years.
What's included in a charter
Included
- Private boat for your group only, no sharing
- Experienced bilingual captain and mate
- Tournament grade rods, reels, lures and rigged baits
- Bottled water and ice on board
- Catch cleaning and filleting at the marina
- Optional vacuum sealing and freezing for $2 USD per pound
Not included
- Mexican sportfishing licenses, $20 USD per angler, available at check in
- Live bait, $30 to $50 USD per trip when needed
- Crew tip, typically 15 to 20 percent of the trip cost
- Round trip transportation from your hotel, on request
Real days on the water
Every image is from a real Daliken Sportfishing trip off San José del Cabo, no stock photography.
Blue marlin fishing FAQ
When is blue marlin season in San José del Cabo? +
How far offshore do you run for blue marlin? +
What size blue marlin can we expect? +
What boat should I book for blue marlin fishing? +
How long should a blue marlin charter be? +
Do you release blue marlin? +
What does a blue marlin charter cost? +
What is the difference between blue, black and striped marlin in Cabo? +
Plan the rest of your trip
Ready to hunt your first blue marlin?
Send us your dates and group size. We will match you with the right boat, captain, and plan for the conditions on the day you want to fish.