An Image You Won’t Forget

A Man Walking
On The Ocean
Floor

There is a short film that stops people mid-scroll. A diver drifts down into deep blue water, lands softly on the seabed, and begins to walk — arms loose, body weightless, carried sideways by an invisible current as if gravity had been switched off. No bubbles. No tank. No sound. Just one human being, one breath, and the open ocean.

The film is called “Ocean Gravity,” created by French freediver Guillaume Néry and filmmaker Julie Gautier. It was shot entirely on breath-hold in the Tiputa Pass in Rangiroa, French Polynesia, where a powerful tidal current sweeps through a channel in the reef. No wires, no effects — Néry simply let the moving water carry him while Gautier filmed, also freediving, beside him. The result looks less like diving and more like an astronaut on a spacewalk.

It is beautiful. But for us, the most interesting part is not the artistry. It is the state of mind that makes such a dive possible — and the fact that the calm, weightless freedom in that film is closer to your reach than you think.

The Problem

We Mistake It
For A Superpower

Watch that film and it is easy to decide it has nothing to do with you. “He must have been born with huge lungs.” “That takes ten years of training.” “My body could never do that.” So the wonder turns into distance, and another person quietly files the ocean under not for me.

Here is the truth that gets lost. What you are watching is not raw athleticism. It is relaxation under pressure — the ability to stay completely calm while the body wants to panic. Lung size matters far less than people assume. What separates a comfortable diver from an anxious one is breathing, mindset, and technique. And every one of those can be taught.

Néry himself is open about this. He was not an exceptional child athlete. He learned, step by step, with instructors, in a structured progression — the same way a nervous beginner learns to put their face in the water and breathe slowly for the first time. The gap between you and that weightless drift is not talent. It is guidance.

How It’s Learned

Calm Is A Skill.
And Skills Are
Taught.

At NB Divers our philosophy is simple: “Learn Right, Enjoy Forever.” The reason that film looks effortless is that Néry mastered fundamentals so deeply they became invisible. You build the same foundations — on a far gentler scale — from your very first session.

Whether you start with breath-hold freediving or with scuba, the early lessons are the same human skills you saw in “Ocean Gravity”:

Breathe Slow, Stay Calm

Long, relaxed breathing lowers your heart rate and quiets the urge to rush. It is the first thing a good instructor teaches — and the single biggest difference between struggling and gliding.

Move Like You Weigh Nothing

Good divers learn buoyancy and trim until they hover motionless, fins still, body flat. That hovering, neither sinking nor floating, is exactly the “weightless” look that makes Néry’s dive feel like space.

Equalize And Trust The Plan

Going down means managing the pressure in your ears and sinuses, gently and early. Done correctly, depth stops being scary and becomes simply quiet. Done with a trained guide beside you, it is also safe — and safety is never optional.

None of this requires huge lungs or years in the gym. It requires a clear progression, a patient instructor, and the willingness to take a first breath and begin.

The Experience · Korea

Korea Already
Knows This Feeling

You do not have to fly to French Polynesia to chase that weightless drift. Korea has one of the world’s most extraordinary breath-hold traditions sitting on its own coastline. On Jeju Island, the haenyeo — “women of the sea” — have freedived for generations, descending to around 18–20 metres and holding their breath for minutes at a time to harvest abalone and sea urchin, many of them well into their seventies and eighties. Their culture was added to UNESCO’s Intangible Cultural Heritage list in 2016. The same ocean Néry made look like space, Korea’s grandmothers have treated as a workplace for a lifetime.

For divers learning in Korea, the path is practical. Deep indoor pools around Seoul let you practise breathing, equalization and weightless hovering in warm, controlled water all year — the perfect place to build the calm those films are made of. When you are ready for the open sea, the cool, clear waters of the East Sea and the boat sites around Jeju reward a diver who moves slowly and breathes well. Cold-water conditions demand exactly the relaxed control we teach from day one.

If “Ocean Gravity” lit something in you, the honest next step is not to copy a champion — it is to begin learning to dive properly, with a structured course and a guide who cares more about your fundamentals than your photos. From there you can explore Korea’s own dive sites and, when the foundations are solid, go deeper and further with confidence.

Why It Matters

The Goal Is Not
The Depth. It’s
The Stillness.

People assume freediving and diving are about going deep or staying down long. The numbers are real, but they are a by-product. The actual gift is the stillness — the rare, modern silence of being underwater with a quiet mind. That is what Néry is really showing us: not how far a body can fall, but how peaceful a person can become when fear is replaced by skill.

At NB Divers, diving is our culture, not just our service. We are not for everyone — only for the person who wants to learn it properly, once, and carry it for life. If that is you, the ocean is closer than you think.