Rocio del Mar Liveaboard Overview

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Elena Vivaldo
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Traveller. PADI scuba diving instructor. SEO copywriter working with many clients across different time zones since 2018. Elena has been hooked on diving since she was...
Rebecca Strauss
Editor at DIVEIN.com
Rebecca has been an avid traveler and scuba diver for many years. She began her editorial career by updating travel guides, which took her all over...
Rocio del Mar liveaboard docked in harbor beside another dive boat
Measuring 110 feet (33 m) long, the Rocio del Mar can accommodate 20 people in 10 staterooms.
The Rocio del Mar liveaboard anchored at sea with its tender alongside
Rocio del Mar is available for private hire and custom diving itineraries.
The Rocio del Mar liveaboard anchored near rocky island cliffs at sunset
On the Rocio del Mar liveaboard, you can choose from two different itineraries that visit the very best of the best destinations in Mexico: Socorro Island and the Sea of Cortez.
Twin bunk cabin with striped bedding and a ceiling fan on the Rocio del Mar
You’ll find eight cabins on the main deck—six with two single beds, and two with a double bed and extra storage space.
Salon lounge on the Rocio del Mar with leather couches and a TV
Shared interior spaces include an air-conditioned salon with couches, a TV, a public computer, and a small library.
Dolphin leaping out of the water alongside the Rocio del Mar itinerary
Dolphins are common on many of the Rocio del Mar itineraries.
Diver hovering beside a large manta ray in blue water
Socorro Island is part of the Revillagigedo Islands, a group of volcanic islands known for their unique ecosystem—and incredibly friendly manta rays.
Humpback whale and calf swimming together in blue water
If you want to see pelagics—sharks, sea lions, manta rays, humpback whales (and who doesn’t)—this is one of the best liveaboards in Mexico.
The Rocio del Mar liveaboard docked at the marina with palm trees onshore
Rocio del Mar sails year-round, and its itineraries are designed to offer the best weather, dive conditions, and marine life encounters depending on the season.
School of yellowtail surgeonfish swimming over a coral reef
Don't forget to look for the small stuff on dives in Socorro and the Sea of Cortez.
diver photographing two sea lions on a rocky seabed in the Sea of Cortez
From July to September, the Sea of Cortez offers wall and reef diving, and potential encounters with playful sea lions.
Rows of wicker deck chairs on the Rocio del Mar sun deck overlooking the marina
If you want to sunbathe and lounge, the top deck is the place to be.
Tiger shark cruising over a reef surrounded by schooling fish in Socorro
Large pelagics are common on the Sea of Cortez and Socorro itineraries.

Mexico is home to some of the planet’s most stunning dive sites, with varying topography, marine life, and conditions.On the Rocio del Mar liveaboard, you can choose from two different itineraries that visit the very best of the best destinations in Mexico: Socorro Island and the Sea of Cortez. If you want to see pelagics—sharks, sea lions, manta rays, humpback whales (and who doesn’t)—this is one of the best liveaboards in Mexico.

Because some dive sites are quite remote, the Rocio del Mar features state-of-the-art equipment and technology to increase safety and comfort while minimizing rocking and swaying. If you’re prone to seasickness, travel prepared and pack some seasickness medication—just in case.

Rocio del Mar sails year-round, and its itineraries are designed to offer the best weather, dive conditions, and marine life encounters depending on the season. Rocio del Mar is also available for private hire and custom diving itineraries.

Let’s dive into our review of Rocio del Mar.

About this overview

To help you decide whether this liveaboard fits your dive style, budget, and comfort needs, we’ve researched the boat, itinerary, onboard experience, diving setup, and overall value.
We review liveaboards based on the details that matter most during a multi-day dive trip, including cabins, food, crew support, dive operations, safety, route quality, and how the boat compares with similar options in the destination.

Things we like:

  • Year-round access to Mexico’s best diving
  • Diving with pelagics
  • Possibility to do nitrox course onboard
  • Available for private hire and custom itineraries
  • Complimentary local beer or wine at the end of the day

Things we don't like:

  • National park fees not included
  • Limited rental gear available

Diving on the Rocio del Mar liveaboard

Group of dolphins swimming through blue water alongside reef fish
Large school of eagle rays swimming together in open water
Sea lion swimming with mouth open showing its teeth underwater
Orange seahorse clinging to coral rubble on a night dive
Camera and dive tool table set up on the dive deck between tanks and gear racks

Rocio del Mar has two itineraries: one to Socorro Island and the other to the Sea of Cortez, both featuring some of the best dive sites in Mexico. All trips depart from either San Jose del Cabo or Puerto Penasco, Mexico. The excursions last between six to 13 days.

The Socorro Island itinerary runs from November to May. Socorro is part of the Revillagigedo Islands, a group of volcanic islands known for their unique ecosystem. Marine life includes schooling hammerheads, tuna, tiger sharks, whale sharks, and manta rays. With Rocio del Mar, you’ll dive in Socorro, San Benedicto, Roca Partida and, on the longer expeditions, Corion Island.

Although the waters are the calmest during this time of year, Socorro is nonetheless known for strong currents, so you should have some experience diving in that environment.

The Sea of Cortez itinerary is broken down into three different routes. The Midriff Islands, from July to September, offer wall and reef diving and potential encounters with whale sharks and playful sea lions.

Explore Baja from September-October offers everything from whale sharks and mobula rays to nudibranchs and seahorses.

Finally, the Southern safari, also in September and October, features big colonies of sea lions, hammerhead sharks, and reef fish.

Rocio del Mar also runs themed trips, including family-only trips, women-only trips, and photo workshops. You can also rent the boat for a private liveaboard trip.

Regardless of the itinerary, many dive sites have strong currents, so you’ll need an SMB. Because these are also bluewater dives, this liveaboard trip is best suited for advanced divers. There is nitrox onboard (surcharge), and if you’re not already certified, you can get your nitrox certification on the trip.

The Rocio del Mar has a limited selection of rental scuba gear, so you’ll have to bring your own or reserve it ASAP. They only rent out BCDs, regulators, and Shearwater Peregrine dive computers. So, at a minimum, bring your SMB, fins, mask, and wetsuit. Depending on the time of year and location, water temperatures range from 73 to 80 F (23 to 26 C).

 Highlights:

  • Year-round diving
  • Strong currents
  • Pelagic encounters
  • Nitrox certification available onboard

Onboard the Rocio del Mar

Salon lounge on the Rocio del Mar with leather couches and a TV
Outdoor deck seating area at the stern of the Rocio del Mar liveaboard
Sun deck loungers and shade canopy on the Rocio del Mar in port
Ensuite bathroom aboard the Rocio del Mar with sink, toilet and shower area
Twin bunk cabin with striped bedding and a ceiling fan on the Rocio del Mar

Measuring 110 feet (33 m) long, the Rocio del Mar can accommodate 20 people in 10 staterooms, spread over two decks. You’ll find eight cabins on the main deck—six with two single beds, and two with a double bed and extra storage space. The other two staterooms are on the upper deck, both with a full-size bed and a single bed. All cabins have air-conditioning, an ensuite bathroom, and some storage space.

Shared interior spaces include an air-conditioned salon with couches, a TV, a public computer, and a small library. The spacious dining room, where all meals are served, is on the lower deck at the front.

There’s also a shaded open-air salon with benches where you can chat and enjoy the breathtaking views. If you want to sunbathe and lounge, the top deck is the place to be.

Rocio del Mar’s huge dive deck has benches, storage space, hangers, and tables to keep the area tidy. There’s also a camera table to store and charge your camera equipment and other dive electronics. There’s a water-level platform for easy entry into the water and transfer onto the tenders for dives that are a bit further out. There are also two freshwater rinse showers.

Highlights:

  • Large dive deck
  • Water-level dive platform
  • Indoor and outdoor salon

Dining onboard the Rocio del Mar

Dining salon aboard the Rocio del Mar set with tables and place settings
Outdoor bar and grill station on the upper deck of the Rocio del Mar in harbor
Coffee station with urn and mugs set up on the Rocio del Mar liveaboard

The day starts with an American-style breakfast featuring favorites like pancakes and eggs.  pancakes, Lunches include homemade soup, a protein, and plenty of veggies. Come mid-afternoon, you can indulge in mini-sandwiches, nachos, guacamole, and other snacks.

Three-course dinners include a plated salad, a main course with seafood or meat, vegetables, pasta, and potatoes. The meal ends with a homemade dessert. Weather permitting, there may also be a barbecue on the top deck, where the chef prepares a delicious carne asada.

Hot drinks and soft drinks are part of the dive package. Alcohol is not included, but you can enjoy a complimentary local beer or wine after your last dive of the day.

Upon booking, you can let the crew know if you have any dietary requirements. Rocio del Mar can accommodate most requests, including vegetarian, vegan, and most food allergies, with advanced notice.

Highlights:

  • Complimentary local beer or wine at the end of the day
  • Barbecue on the top deck
  • Caters to special dietary requirements

Things we like:

  • Year-round access to Mexico’s best diving
  • Diving with pelagics
  • Possibility to do nitrox course onboard
  • Available for private hire and custom itineraries
  • Complimentary local beer or wine at the end of the day

Things we don't like:

  • National park fees not included
  • Limited rental gear available
Key facts
Year built: 2008
Max divers: 20
Rental equip: Yes ($)
Camera station: Yes
Internet: No
Min logged dives: No minimum
Nitrox: Yes ($)
Aircon: Yes
Trip length: 8+ Nights
Price range: Mid-range
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