28 June – 6 July 2025
DIVE SOCORRO
Join us for this dive and research trip to Socorro where the team onboard will be deploying satellite tags on giant mantas!
Dive Socorro, Mexico
June 28 – July 6 2025
Socorro is where the wild (and big) things are. A megafauna trip of epic proportions is where we can expect close encounters with giant manta rays and dolphins and exciting sightings of sharks and other marine mammals set on the backdrop of dramatic oceanic islands, pinnacles, and geological formations.
Trip Highlights
Led by world-renowned marine researcher, and MMF co-founder, Dr. Simon J Pierce.
Joining the trip will be Pelagios Kakunjá researcher, Dr Madalena Cabral, who will be deploying satellite tags on giant manta rays for her research.
The opportunity to experience extraordinary encounters with marine megafauna like giant manta rays, dolphins, schooling sharks, and migrating whales in their natural habitat.
Travelling aboard The Nautilus UnderSea, a legendary exploration vessel that has been hosting scientific and filming expeditions since 1968.
100% of profit from the trip supports MMF’s marine research.
Trip details
Date
28 June –6 July 2025
Hosts
MMF co-founder Dr. Simon J Pierce and Pelagios Kakunjá scientist Dr Madalena Cabral.
Dive Highlights
Socorro and Mexico’s Revillagigedo Archipelago were recently upgraded to UNESCO World Heritage status and are world-famous for megafauna sightings. Regular encounters with giant manta rays, hammerhead sharks, silky sharks, whale sharks, dolphins, and whales are the main attractions.
Price per person based on shared occupancy.
Premium Suite: $4,930
Stateroom: $3,975
-
8-night liveaboard cruise on the Nautilus UnderSea
Up to four dives a day on diving days
All onboard meals and snacks
Tea, coffee, and water
Tanks, weights, belt and guide
Surfacer marker safety buoy and Nautilus LifeLine Marine Rescue Radio (to use on the trip)
Day 1 Complimentary Backscatter Photography lesson
Research presentations
-
International flights and internal flights to Cabo San Lucas
Park fees, port fees, and other local charges
Onshore accommodation (if necessary)
Dive courses (available only pre-departure)
NITROX ($100 for 5 days)
Dive gear rental *
Alcohol and soft drinks
Use of on-board wifi and satellite phone (available for a fee)
Encouraged gratuity
Travel insurance **
* Price depends on equipment needed
** Dive insurance required, and general travel insurance is highly recommended
Enquire Now
Dive Highlights
Your 8-night expedition will visit the famous dive sites on Socorro and San Benedicto Islands, and the seamount of Roca Partida, giving you the best chance to experience extraordinary encounters with giant manta rays, dolphins, schooling sharks, and migrating whales.
The islands in Mexico’s Revillagigedo Archipelago are part of North America’s largest Marine Protected Area (148,087 km2) and a UNESCO World Heritage Area, protecting critical habitats for some of the worlds’ biggest marine creatures, and boasting the closest encounters with giant manta rays in the world!
Here in this remote location, the deep navy blues of the Pacific Ocean are punctured by the dramatic island scenery of emerald greens, slate, and oceanic spires painted white by visiting marine birds. We are excited to explore these World Heritage sites and share our in-depth knowledge of manta rays, whale sharks, and other ocean wildlife species that frequent this extraordinary location.
Your guides to the Socorro, Mexico.
Led by MMF founder Dr. Simon J Pierce and Dr Madalena Cabral, currently working with satellite telemetry data on giant oceanic manta rays in the Revillagigedos Archipelago.
DR. SIMON PIERCE
Dr. Pierce founded MMF’s flagship research program on whale sharks, and is a world expert on the species. Simon works globally on whale shark conservation issues, and led the most recent IUCN Red List assessment that classified whale sharks as endangered. He is also a scientific advisor to the online global whale shark database, and regional co-chair of the IUCN Shark Specialist Group.
The Nautilus UnderSea
Retrofitted and upgraded in 2017, the contemporary and spacious 27m (105 ft) Nautilus Undersea is a legendary vessel for offshore adventure. The original exploration vessel has accompanied scientific and filming expeditions (including James Bond films) since her debut in 1968.
Carrying 19 passengers, a highly competent and safety-oriented crew of nine is on hand to ensure guest comfort and satisfaction, including many special dietary requirements.
Dive amenities
Dive amenities include a dedicated dive deck offering air and nitrox fills. A large dedicated camera shelf gives underwater shutterbugs extra space to set up and recharge. The dive service caters to divers of different experience levels with several ‘dive taxi’ speed boats that can quickly bring divers to and out of the water. This customizable service allows highly experienced divers to have the first splash and those still building their expertise to take the time needed under the care of a dive professional.
Accomodation
The Nautilus UnderSea features nine comfortable private bathroom and shower en suite cabins, individually climate controlled to your preference, with either king/double or twin/single/triple bed configurations. The Premium Suite is situated on the top deck with immediate access to the sundeck and offers impressive cabin views. The twin stateroom on the main deck also provides excellent views. The rest of the berth cabins offer classic porthole views one would expect on an oceanic voyage.
Lounge areas
There are indoor and outdoor lounge areas, a dining area, an entertainment area, a library, and a full-service bar that allows you to be as sociable as you wish. The sundeck and an outdoor hot tub are perfect for sundowners, stargazing, and whale spotting. Internet connectivity is available as an optional add-on.
Trip details
Date
28 June to 6th July 2025
Hosts
MMF co-founder Dr Simon J Pierce and Pelagios Kakunjá researcher Dr Madalena Cabral.
Dive Highlights
Mexico’s Revillagigedo Archipelago is a UNESCO World Heritage Area and world-famous for megafauna sightings. Regular encounters with giant manta rays, hammerhead sharks, silky sharks, whale sharks, dolphins, and whales are the main attractions.
Price per person based on shared occupancy.
Premium Suite: $4,930
Stateroom: $3,975
-
8 day / 8 night liveaboard cruise on the Nautilus Undersea
Up to four dives a day on diving days> All onboard meals and snacks
Tea, coffee, and water
Tanks, weights, belt and guide
Surfacer marker safety buoy and Nautilus LifeLine Marine Rescue Radio
Day 1 Complimentary Backscatter Photography lesson
Scientific presentations from the hosts
-
International flights and internal flights to Cabo San Lucas
Onshore accommodation (if necessary)
Dive courses (available only pre-departure)
Nitrox ($100 for 5 days)
Dive gear rental *
Alcohol and soft drinks
Use of on-board wifi and satellite phone (available for a fee)
On-board massages and spa treatments (not available)
Encouraged gratuity
Travel insurance **
* Price depends on equipment needed
** Dive insurance required, and general travel insurance is highly recommended