Mexico: Swim with Striped Marlin & Sea Lions

7 Days Trip
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The Story

Travel with award-winning photographer and filmmaker Karim Iliya to Mexico's Magdalena Bay, where ocean predators gather in a high-speed hunt found nowhere else.

Each year, striped marlin, sea lions, and seabirds converge here to hunt vast bait balls of sardines in a spectacular feeding frenzy. It's fast. It's raw. And it's one of the most cinematic underwater events on the planet.

You'll be out on the water each day with Karim and a local captain, scanning the blue for signs of action. When the moment comes, you'll slip into the water with snorkel gear and witness the chaos firsthand: marlin slicing through shoals, sea lions diving in formation, and bait balls swirling like galaxies. Sometimes, you'll be at the centre of it all.

And with Karim guiding you through each encounter, you'll capture it with purpose. He'll offer one-on-one support in photography, storytelling, and underwater ethics. Whether you're an experienced shooter or picking up a camera for the first time, you'll leave with sharper skills, a deeper respect for ocean predators, and a collection of shots that will stop people scrolling.

The Highlights

  • Marlin, sardine bait balls, sea lions, and seabirds
  • 5 full days on the water
  • 6 nights safari-style camp accommodation
  • Guided by underwater photographer Karim Iliya
  • Intimate group, max 5 guests
This is more than a trip.

Evenings are spent in a peaceful coastal lodge, sharing meals, stories, and photo reviews with a small group of travellers who came for more than just a thrill. They came to see the ocean through the eyes of a storyteller.

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7 Days, 6 Nights

Swim with Striped Marlin & Sea Lions

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"Photography lets me see the Earth in a new way, where I take my time looking at the details that you don’t usually see" 

- Karim Iliya

Meet Your Guide

Why Travel With Karim?

Karim Iliya is a wildlife photographer, filmmaker, and conservationist whose work offers a rare glimpse into the lives of some of Earth’s most compelling species. From swimming with whales to documenting volcanic eruptions from above, his images have appeared in National GeographicBBC Earth, and other leading publications.

Karim brings more than technical mastery. His work is grounded in patience, instinct, and a deep understanding of the natural world, using storytelling to build connection and awareness for fragile ecosystems.

As your guide, Karim is with you both in the water and behind the lens, sharing not just how to capture an image, but how to truly experience the moment.

What Sets Karim Apart
  • Blends artistic vision with a deep understanding of the natural world
  • Story-driven approach that builds connection with fragile ecosystems
  • Featured in National GeographicBBC Earth, and leading global publications

15+

Years Experiences

200+

Global Expeditions

500k+

Followers

What You'll Learn

For Karim Iliya, photography is driven by a need to understand and share the natural world at its most raw and unfiltered.

From the depths of the ocean to volcanic landscapes, his work is fueled by curiosity, patience, and respect for the environments he documents.

At its core, it’s about connection. Creating images that bring people closer to places and species they may never encounter, and inspiring a responsibility to protect them.

Day By Day

Your Itinerary

Day

1

Arrival & Transfer to Magdalena Island

Meet the group in La Paz around midday before heading south on the scenic drive to Puerto San Carlos - about four hours through the Baja landscape. From there, a short boat crossing takes you across the bay to Magdalena Island, your base for the week.

Settle into your safari-style tents, share a relaxed first dinner, and gather for a trip briefing to set up the days ahead.

We recommend flying into La Paz (LAP) or Los Cabos (SJD) the day before.

Day

2-6

Ocean Swim Days

Every day starts early. After breakfast, you head offshore with your local captain and Karim - scanning the surface for signs of activity. Striped marlin, sea lions, sardine bait balls pulling in everything from below.

When the moment comes, you go in. Encounters here are carefully managed and always on the animals' terms - but expect to be in the thick of it. High energy, extraordinary access, and a lot of time in the water.

Afternoons back at camp to rest and recover. Evenings at the Palapa - stories, highlights, and a meal with the group.

Day

7

Departure

The week ends as it began - early. Depart between 7:00-8:00 AM for the drive back to La Paz, Baja rolling past the windows one last time. You'll leave with full memory cards, salt on your skin, and encounters that are genuinely hard to put into words.

Flying from San José del Cabo? Book flights after 4:00 PM, or stay an extra night and give yourself time to decompress before heading home.

Day

8

Last Morning, Lasting Images

The boats stay at the dock today.

After breakfast, Brooke leads a hands-on editing masterclass - working through the images you made together over the week. What the light was doing. Why one frame works and another almost does. How to finish what you started in the water.

It's a quieter kind of magic than Days 3-7, but it's magic all the same. You'll leave with more than a hard drive full of images - you'll know what you were looking for, and how to find it again.

'Alu ā.

Karim Iliya

Mexico

“Swimming with humpback whales, sperm whales, marlins, sea lions, and a plethora of other animals is a transformative experience. We strive to share this experience in an intimate, respectful, and engaging way"

- Karim Iliya

Mexico
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FAQ

Have Questions?

What's included
  • 5 full days on the water with striped marlin, sea lions and other marine life
  • 6 nights safari-style camp accommodation on Magdalena Island (shared)
  • All breakfast, packed lunches and dinners
  • Experienced local captain and crew
  • Photography masterclasses and in-water guidance with Karim Iliya
  • Professional trip photos from Karim (shared post-trip)
  • Overland and boat transfers from La Paz to Magdalena Island and return
  • Small group of 5 guests maximum

Optional extra: private tent (single supplement - contact us for pricing)

What's not included
  • Flights to and from Baja California (La Paz or San José del Cabo airports)
  • Snorkelling gear (bring your own mask, snorkel, fins and wetsuit)
  • Camera equipment
  • Travel and in-water insurance (mandatory - see below)
  • Alcoholic drinks and personal extras
  • Optional activities outside the trip itinerary

    Wildlife encounters are never guaranteed, and weather and ocean conditions can vary. Some activities may be affected by factors outside our control.
Is swimming with striped marlin safe and ethical?

All in-water encounters on this trip follow strict guidelines to ensure they're ethical and non-disruptive. The group never chases or pursues wildlife - Karim and the crew position the boat and allow the animals to dictate what happens next. This is open-ocean snorkelling, not a curated tank experience - and that's precisely what makes it extraordinary. The boat is always close by and the crew monitors conditions throughout. You need to be a confident snorkeller in open water, but you don't need to be an elite swimmer.

What wildlife can we expect to see?

The trip centres on the sardine run off Magdalena Bay - one of the most dramatic predator feeding events in the ocean. The primary focus is striped marlin, sea lions and sardine bait balls, with seabirds including pelicans, cormorants, ospreys and frigatebirds commonly seen. Dolphins and rays are regularly encountered, and occasionally the group crosses paths with orcas, humpbacks, whale sharks and other pelagic species. Sightings of any species cannot be guaranteed - that's what makes this wild.

What is a typical day on the water like?

Each day is different. The waters off Magdalena Bay are home to striped marlin, sea lions and a variety of other marine life during the sardine run. Encounters may be brief - a flash of marlin in the blue - or longer, with bait balls forming and predators feeding all around you. All interactions are on the animals' terms, and the group follows strict in-water guidelines to keep every encounter ethical and respectful.

What are conditions like in the water?

In November, water temperatures are typically 27 to 29°C with visibility averaging 10 to 15 metres - excellent conditions for in-water wildlife photography. A 3 to 5mm wetsuit is recommended for comfort over long sessions in the water. On the surface, the Pacific coast of Baja has a mild, arid-subtropical climate. Expect air temperatures of around 33°C during the day and 22°C at night, though it can feel cooler on the water due to wind and open-ocean exposure.

What should I bring?

You'll need to bring your own mask, snorkel, fins and wetsuit - no gear is provided or available for hire on this trip. If you need advice on what to bring, our team is happy to help. For photography, bring whatever camera setup you're most comfortable with. Underwater housings, wide-angle lenses and fast memory cards are worth investing in if you're serious about capturing the encounters. Karim will provide guidance throughout. A laptop with Adobe Lightroom is useful if you want to work on editing during the trip.

What is the accommodation like?

Safari-style tents on Magdalena Island - clean, comfortable and well-suited to the remote setting. Shared occupancy is standard; private tent upgrades may be available on request. All meals are included: breakfast at camp each morning, packed lunches and snacks on the boat, and dinners together in the evenings. Let the team know about any dietary requirements or allergies before you arrive.

How do I get there?

Fly into La Paz International Airport (LAP) or Los Cabos International Airport (SJD). The trip starts and ends in La Paz, with all overland and boat transfers to Magdalena Island included from there.

Do I need a visa or vaccinations?

Visas are not required for citizens of the US, UK or EU. All other nationalities should check their individual entry requirements before booking. Make sure your routine vaccinations are up to date and check the latest official health advice for travel to Mexico before departure.

Do I need travel insurance?

Yes, and comprehensive in-water coverage is mandatory for this trip. Your policy must cover open-ocean snorkelling activities, medical expenses and emergency evacuation. Do not book without it.

Who leads the trip?

Every Airguides expedition has two leaders: an Airguides trip leader who handles logistics and keeps everything running smoothly, and a storyteller guide - in this case Karim Iliya - who brings world-class underwater photography expertise and deep knowledge of pelagic wildlife behaviour to every day on the water. The trip also runs with an experienced local captain and dedicated crew who know these waters intimately.

Who will I be travelling with?

This is one of the smallest groups Airguides runs - just 5 guests maximum. You'll travel with Karim Iliya, an Airguides trip leader, and a small group of people drawn together by a love of ocean wildlife.

Is there a single supplement for solo travellers?

Yes. Solo travellers can request a private tent for an additional fee. We may also be able to pair solo travellers in shared tents on a first-come-first-served basis. Contact us for details and availability.

Can I speak to someone about this trip or get help with flights?

Yes. Our team can help with flight options and travel routing from La Paz or San José del Cabo. Call, text or WhatsApp us at +61 402 552 918. You'll speak directly with an Airguides team member who knows this trip inside out. We're here for any questions, big or small, from planning your adventure to arriving back home.

Reviews

What They Say About Us?

Airguides were exceptional hosts for our Raja Ampat liveaboard dive trip. Seamless, professional and incredibly well organised from start to finish. A special mention to Brooke and Prashanti Pyke for their warmth, expertise and attention to detail. They truly made the experience unforgettable.

Highly recommend Airguides.

Adam McKnight, Raja 2025

A truly unique experience that you will cherish for the rest of your life.

This experience is not for the faint of heart or someone who is looking for Instagram moments for clout. You are being given a unique opportunity to go to a place that will only be accessible to a handful of mere mortals.

To be in the presence of a unique visionary like Martin Gregus is truly a once in a lifetime.

Anne Prather, Fireweeds 2025

The Airguides trip to Tonga to swim with humpback whales was the experience of a lifetime. I have traveled all over the world, and nothing compares to being in the wild, rustic, deep blue waters of the South Pacific while interacting with whales and their calves. A wonderful and caring team made our adventures stress free.

Mb Myers, Tonga 2024