Blancpain is proud to present an exclusive documentary bringing together two explorers whose groundbreaking encounters with the coelacanth have reshaped our understanding of the deep ocean.
In 2013, Laurent Ballesta, Founder & Leader of Gombessa Expeditions, became the first diver to photograph living coelacanths (Latimeria chalumnae) in their natural habitat off the coast of South Africa. More than a decade later, Alexis Chappuis, leader of UNSEEN Expeditions, captured the first in situ images of the Indonesian coelacanth (Latimeria menadoensis) in the Maluku archipelago—at a depth of 145 meters.
Both discoveries were made possible through Blancpain’s long-standing commitment to ocean exploration.
Once believed to have vanished 70 million years ago, the coelacanth was rediscovered in 1938. It remains one of the ocean’s most enigmatic creatures. These rare encounters not only deepen our scientific knowledge but also serve as powerful catalysts for marine conservation. As flagship species, coelacanths draw global attention to the fragile ecosystems they inhabit and underscore the urgency of protecting them through initiatives such as Marine Protected Areas.
This 12-minute documentary brings Ballesta and Chappuis together for the first time, offering a unique perspective on their respective journeys, the technical challenges they overcame, and the enduring mystery of this ancient lineage.
A tribute to curiosity, perseverance, and the spirit of exploration and preservation that defines the Blancpain Ocean Commitment.
We have thousands of dreams, some of which are, we know, inaccessible.
Sometimes, the opportunity allows us to make some of them come true.
I want to bring back a knowledge, an image, a vision.
For me, that's the meaning of adventure.
These are long, expensive, risky dives.
We pay the few minutes spent at the bottom, which are extremely expensive.
For 18 to 20 minutes in the deep environment,
You have to be good with yourself.
But the underwater world cultivates the soul of an adventurer that all kids have.
We are 100 meters from another world.
The seal is such an emblematic species.
No one can remain indifferent.
When I worked on fossil seals, I didn't imagine at all
that the adventure that would follow would be an animal that has no equivalent.
It also carries this part of the adventure.
We thought it was gone.
In the end, it's not there, but it's still inaccessible.
And we can lose our lives trying to find it.
There's everything. It has everything in it.
I had this dream of being the first to photograph a seal.
But the first two times I went there,
it was really a small team.
There were four or five of us.
I had very little money, barely enough to pay for plane tickets.
Everyone was playing the game.
And it worked.
It worked right away.
It was my first publication in National Geographic.
I was so proud.
But I was missing something.
What did I bring in terms of knowledge to the seal?
Did we know more about this mythical animal?
It's considered the greatest zoological discovery of the 20th century.
What did I bring in terms of knowledge?
It doesn't cost much.
Laurent came to the museum
because he had done a first mission in 2010.
He showed me extraordinary images and photographs.
I think I almost cried.
I had a little tear in the corner of my eye
because it was a great emotion
to see the seal actually living.
It's a group that appeared 400 million years ago.
It's not the same species today,
which is 400 million years old,
but the group is still there.
Its current anatomy allows us to better understand
the conditions of the output of water
of vertebrates with legs and fingers
who later went to the continents
and are at the origin of amphibians, reptiles,
reefs, mammals and therefore humans.
Which means that today,
if we go back a little and look at our genealogy,
the seals are our closest marine cousins.
Very early on, we agreed that it was important
to be able to carry out a mission,
in South Africa in particular,
with the scuba divers,
who would ultimately be the armed arm of science,
and us scientists from the museum
who were going to develop scientific protocols
to respond to the most important questions
of biology, behavior, habitat of the seals.
Ok guys, on the word go.
1, 2, 3, go!
The underwater world cultivates this soul of children,
of adventure, of exploration,
because there is really not much need.
100 meters down, it's not even two minutes,
it's really nothing,
we are two minutes from another world.
You live something exceptional,
you walk in a place
where nobody walks.
What I wanted was an indifferent animal in my presence,
and that was the case.
The fact that it is a rather nocturnal activity,
that we go to see it when it is in a slightly lethargic phase,
that it is not a real natural predator,
in any case at an adult age it is unlikely.
Well, all the impossible art
was to be myself indifferent,
in front of it, to succeed at that.
This is the moment when we are perhaps the most in danger,
because suddenly we no longer think that we are at 120 meters,
we are with the seal.
Nothing like the deep dive
to measure how precious the time is
and how much you have to enjoy the present moment,
because really,
these few minutes are going to cost a lot.
Once we have spent 20, 25, 34 minutes once,
and we leave it,
and we see it disappear in the mist of the depths,
and we start to go back,
then there are other feelings that come.
This is the moment when I may benefit the most
from what I have just experienced intensely at the bottom,
it is during this long and unnegotiable climb.
It allows you to have this cessation of transition.
At the bottom there was intensity, ecstasy,
on the surface there will be tumult,
the crowd,
the obligations.
Between the two, there is time to appreciate.
I was waiting for hours,
they themselves had 5-6 hours of decompression pallets,
so on the boat I had the stress
first of all to know if everything was going well
for the deep divers,
because they are divers who are very dangerous.
Ah, everything is fine.
And then, indeed, after these first thoughts,
it was, what are they going to bring me?
I was not even a diver at the time,
I was just amazed to say,
these guys are doing completely crazy things.
I was every day in front of the episodes
that came out at the end of the day,
every day an episode.
Hello, today we really did a great dive.
There was a good seal at the rendezvous.
What fascinated me was that they were able to go
to places where no one had been
and to bring completely amazing images,
while opening the doors to the scientific world as well,
to carry out experiments,
to better understand the world in which we live.
And then it stayed in a corner of my head
until I arrived in Indonesia.
I went to a site where the seal had been seen.
For me, it was the first day, the first dive,
the first second at the bottom, the seal is there.
Alexis, it's three years of expedition before finding it.
I think the emotion is not the same.
In 2022, it's not because we didn't see the seal
that we didn't do science.
We took pictures of certain species of fish
that had never been illustrated before.
We discovered new species for Indonesia.
Anyway, I hadn't told our partners,
I hadn't told Blanpin,
we're going to find the seal.
I told them, we're going to explore the potential habitats
of the seal.
And in these habitats, there are so many other species,
there are so many, it's a lot of life.
It was in the south of the Moluccas,
and in 2024 we had the opportunity to go
to the north of the Moluccas.
The Indonesian seal had never been seen
by a diver.
There were images that had been shot by Japanese scientists
who used ROVs,
which are underwater robots, but in the north of the Selebs,
on an island called Sulawesi,
and in Papua New Guinea.
The meeting with the seal
took place after a week
of the beginning of the expedition.
The idea of the dive was just to go down to 150 meters,
check that it was an interesting habitat,
that there was a potential, etc.
And just go back right away,
we had a few pictures to take on the way back.
And so we go down to 150 meters,
incredible habitat, and there is a huge rock.
And my partner goes to the right,
I go to the left,
and there I hear him screaming.
I said to myself, making jokes
140 meters deep is not the time.
Still, by conscience, I said to myself,
I was going to go for a ride,
so I went around the rock,
but I ended up with the debt.
We hallucinated, we were like in a dream.
But in a dream where you only have a few minutes.
It's an animal of extraordinary tranquility,
it hardly moves.
It gives us a bit of a slap.
It's hard to be violent
and say, you have to go up.
I think that a large part of the passion
and wonder it holds in the fact
that it's not trivial,
that it's not free, that it's not easy,
and that it's ephemeral.
It's ephemeral.
It's an animal, we think we know it,
and in fact, we discover that there are
15,000 additional questions that come to us.
It always surprised us.
We thought it was unique
to the Union des Comores for a very long time,
a single population.
We now discover that it is still spread
along the Indian Ocean.
We thought they couldn't make more than
six or seven babies.
We found females with 26 babies.
So the scientists are constantly wrong.
To see these riddles,
it's like a game,
and at the same time frustrating
because we know that a whole career
will not be enough to solve
all the questions we ask ourselves about elephants.
We are on fundamental science,
and it becomes very complicated
today to find reliable partners
who support this kind of project.
These are very expensive missions
to the other side of the world,
in a deep environment,
and being able to be accompanied
by certain companies like that,
who are aware of the environment,
of the adventure, of the technical
and scientific challenges,
it's huge because we are in total confidence.
Blanpin has been following me
on all my expeditions for 12 years.
I have been offering them projects for 12 years.
They have never refused a project
and they have never guided me.
They ask me to do what I know how to do.
You have to put yourself in their shoes,
in the shoes of our partners, of Blanpin.
You trust people who say,
no, but I'm sure there are elephants there.
You have to go.
The probability of meeting is very low.
So if you don't have this support
from these partners,
you can't lead this project.
As long as you have some passionate people
ready to make some sacrifices
to go and look
in a shadow where you can't see
this animal
a little bit pale.
So yes, I tell myself
everything is not lost.
I would like the Selacanth
to become the flag
of marine species conservation,
which are really in great danger of extinction.
Talking about it is essential
to protect them, but also to raise awareness
of the general public about marine conservation.
How to convince people
is to try to reconnect them
to the natural world.
To remind them that our way of life
is not necessarily the one
that has been adopted by all the species
that have passed through the ages.
There are species that have done, like the Selacanth,
the bet of slowness and have survived.