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OceanMemos is where I Share Notes To Self.

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Why Diving Has the Power To Transform and Enrich Your Life
Why Diving Has the Power To Transform and Enrich Your Life

Developing a Mentorship Program has made me realise how significant diving has been in my life.

October 11, 2024
Roger Horrocks
Our Oceans is coming to Netflix on November 20th.
Our Oceans is coming to Netflix on November 20th.

When Blue Planet was released early in 2001, I remember watching it on DVD and being utterly riveted and enthralled.

October 5, 2024
Roger Horrocks
Free-diving in -1.8 Degree Water? The Gear I Use To Ward of The Thermal Vampire.
Free-diving in -1.8 Degree Water? The Gear I Use To Ward of The Thermal Vampire.

I have worked in cold environments on several shoots in my career, including Antarctica, Greenland, the Falklands and Norway...

April 29, 2024
Roger Horrocks
Follow This Camera System Check Protocol Before You Dive To Avoid Issues Down The Line.
Follow This Camera System Check Protocol Before You Dive To Avoid Issues Down The Line.

It's easy to make mistakes on location if you don't develop and apply consistent protocols...

April 23, 2024
Roger Horrocks
Working In Small Teams Is A Joy When These Three Factors Come Together
Working In Small Teams Is A Joy When These Three Factors Come Together

I have just returned from an Arctic filming shoot. On reflection, It was a textbook case of a small team operating on the highest level...

April 12, 2024
Roger Horrocks
Why You Should Use Smooth Skin Wetsuits, Especially When Working From Boats.
Why You Should Use Smooth Skin Wetsuits, Especially When Working From Boats.

For the last twenty years, I have favoured using two-piece double nylon...

March 5, 2024
Roger Horrocks
My favourite Zoom lenses for Underwater Sequence Building and Why.
My favourite Zoom lenses for Underwater Sequence Building and Why.

Acquiring coverage to cut an underwater sequence requires a variety of shot sizes...

February 28, 2024
Roger Horrocks
A Lesson I Learnt While Working in Corporate That Radically Changed My Approach To Problem Solving
A Lesson I Learnt While Working in Corporate That Radically Changed My Approach To Problem Solving

When I was 35 and deeply entrenched in the corporate world, I learned a lesson...

February 27, 2024
Roger Horrocks
So Afraid Of The Idea Of The Thing, I Started Hyperventilating in My Loop
So Afraid Of The Idea Of The Thing, I Started Hyperventilating in My Loop

In 2010 I did my TRIMIX and Cave CCR training with Don Shirley in his flooded mine at Miracle Waters. I had never dived in a cave before...

February 24, 2024
Roger Horrocks
8 Reasons to go rEvo if you want a rebreather for wildlife filming.
8 Reasons to go rEvo if you want a rebreather for wildlife filming.

My first rebreather was an AP Evolution, and it served me brilliantly for close to ten years.In 2017 I switched to diving a micro titanium rEvo...

February 22, 2024
Roger Horrocks
Keen to make better decisions? Read this book by Peter Drucker.
Keen to make better decisions? Read this book by Peter Drucker.

Learning to make better decisions is a skill that few intentionally set out to master. The first book I ever studied on this topic was...

February 19, 2024
Roger Horrocks
Burning the Red Lights in the Okavango Delta.
Burning the Red Lights in the Okavango Delta.

One of the most exciting and intense diving locations I have ever worked in is the Okavango Delta in Botswana.This image of Didier Noirot filming a Nile crocodile...

February 16, 2024
Roger Horrocks
How to Train For Freediving While Watching Netflix On Your Couch
How to Train For Freediving While Watching Netflix On Your Couch

You do not need to get wet to train for freediving. Many of the world's greatest freedivers train dry. Here are three ways I prepare...

February 14, 2024
Roger Horrocks
Often in Life, You Have to Go Down to Go Up.
Often in Life, You Have to Go Down to Go Up.

When I was 36, I left a well-paying executive job at a Fortune 500 company to become an extremely poorly paid freelance camera assistant...

February 12, 2024
Roger Horrocks
Interested in Storytelling? Read The "Anatomy of Story" by John Truby.
Interested in Storytelling? Read The "Anatomy of Story" by John Truby.

Having shot many "Mini-Pixar" natural history sequences and longer format documentaries such as My Octopus Teacher, I found this book...

February 11, 2024
Roger Horrocks
Stained Glass Windows and Mini-Pixars: The Two Poles of Natural History Storytelling.
Stained Glass Windows and Mini-Pixars: The Two Poles of Natural History Storytelling.

High-end natural history series like Our Planet and Blue Planet 2 tend to be made up of five to six one-hour programs...

February 5, 2024
Roger Horrocks
Resolving Chaos, Noirot Style.
Resolving Chaos, Noirot Style.

Didier Noirot, one of Jacques Costeaus's cameramen and my great mentor, is a master at creating long emotive takes of fast-moving dynamic action...

February 4, 2024
Roger Horrocks
3 Things I Never Dive Without, And Why You Should Do The Same
3 Things I Never Dive Without, And Why You Should Do The Same

I have been diving for over thirty years.There have been a few close calls during that time...

February 2, 2024
Roger Horrocks
6 Reasons Why RED Cameras Are The Current System of Choice in the Natural History Filmmaking Industry
6 Reasons Why RED Cameras Are The Current System of Choice in the Natural History Filmmaking Industry

When I started in the industry in 2007, the Panasonic VariCam, was the system of choice...

February 2, 2024
Roger Horrocks
Why you should always hold the line
Why you should always hold the line

This image of Steve Benjamin, Didier Noirot and me was shot on the 28th of June 2008...

January 26, 2024
Roger Horrocks
The Best Software and Hardware To Invest In As A Cinematographer, and It's Not What You Think.
The Best Software and Hardware To Invest In As A Cinematographer, and It's Not What You Think.

A tool is only effective in the hands of a skilled operator.. The magic does not lie in the camera itself...

January 25, 2024
Roger Horrocks
If You Want To Fail Every Day And Be Happier, Read This Book
If You Want To Fail Every Day And Be Happier, Read This Book

I have a passion for reading books on human nature and psychology. One that resonates with me is The Four Agreements by Don Miguel Ruiz....

January 25, 2024
Roger Horrocks
Struggling to keep your footage stable underwater?
Struggling to keep your footage stable underwater?

Stable, "objective" camera moves underwater are preferred by high-end production companies when making wildlife nature documentaries...

January 23, 2024
Roger Horrocks
New To Cinematography? Listen To This Podcast
New To Cinematography? Listen To This Podcast

There are a lot of podcasts on the subject of cinematography.One that I always listen to is...

January 22, 2024
Roger Horrocks
Learn these three skills to thrive as a wildlife cinematographer
Learn these three skills to thrive as a wildlife cinematographer

Being able to shoot cinematic imagery of animals that delight an audience is a cornerstone of the profession...

January 21, 2024
Roger Horrocks
The Man With The Golden Eye
The Man With The Golden Eye

This portrait of a wildlife cinematographer was shot on Magas Island off the west coast of South Africa...

January 20, 2024
Roger Horrocks
4 Reasons Why You Should Always Dive Zipless.
4 Reasons Why You Should Always Dive Zipless.

I have been diving for over 30 years, and only once in all that time have I worn a wetsuit with zips...

January 19, 2024
Roger Horrocks
3 Ways to 10x The Quality of Your Underwater Video Footage
3 Ways to 10x The Quality of Your Underwater Video Footage

To dramatically improve the production quality of your underwater video footage, push these 3 levers...

January 18, 2024
Roger Horrocks
Are We Living In The End Times? According to Slavoj Zizek, We Are!
Are We Living In The End Times? According to Slavoj Zizek, We Are!

Slavoj Zizkl is a brilliant Slovenian philosopher and cultural critic, whose thinking is both dense and esoteric yet deeply practical...

January 17, 2024
Roger Horrocks
Why I Fell In Love With Freediving, And Why You Would Too
Why I Fell In Love With Freediving, And Why You Would Too

When I was nineteen I became obsessed with freediving. Since then I have spent thousands of hours practising this breath-hold diving technique in the ocean...

January 16, 2024
Roger Horrocks
Working in rock pools got me thinking about Roger Deakins...
Working in rock pools got me thinking about Roger Deakins...

I was filming footage for my stock archive recently, in the beautiful rivers of the Cederberg in the Westen Cape, South Africa...

January 15, 2024
Roger Horrocks
1 Habit The Best Wildlife Cinematographers Have In Common
1 Habit The Best Wildlife Cinematographers Have In Common

Most wildlife cinematographers share the same handful of traits. They are organised, they are highly self-motivated, they have incredible patience and focus...

January 14, 2024
Roger Horrocks
The Three Wildlife Cinematographers Who Had The Greatest Influence on My Craft.
The Three Wildlife Cinematographers Who Had The Greatest Influence on My Craft.

I was fortunate to assist three talented and highly motivated cinematographers at the beginning of my career. I owe my shooting style and approach to the craft to these three people...

January 13, 2024
Roger Horrocks
Why I disliked SCUBA or Open Circuit (OC) , and now LOVE It
Why I disliked SCUBA or Open Circuit (OC) , and now LOVE It

As a professional wildlife cinematographer, I have spent thousands of hours underwater, freediving, on SCUBA (Self-Contained Underwater Breathing Apparatus) and using Rebreathers...

January 12, 2024
Roger Horrocks
The Best Piece Of Advice I Was Given About Changing Careers.
The Best Piece Of Advice I Was Given About Changing Careers.

I had just left my well-paid corporate job and had been running myself ragged trying to work out what to do next. But, like most first-time solopreneurs...

January 11, 2024
Roger Horrocks
Why I am So Interested In The Creator Economy
Why I am So Interested In The Creator Economy

I am no expert on the Creator Economy, but by the end of this year I will be...

January 9, 2024
Roger Horrocks
The Best Way To Get Started Learning About Wildlife Cinematography
The Best Way To Get Started Learning About Wildlife Cinematography

If you are interested in learning more about wildlife cinematography, here's the best way to get started:

January 8, 2024
Roger Horrocks
3 Topics I Am Exploring In My Life Right Now
3 Topics I Am Exploring In My Life Right Now

Cinematography is a blend of logic and magic which when masterfully well can evoke the most exquisite of emotions in an audience. Developing an online course...

January 7, 2024
Roger Horrocks
I was wrong about Socrates
I was wrong about Socrates

It turns out that 'Know Yourself" was a Delphic maxim which predated Socrates. According to Prof Dave Spurrit,...

January 7, 2024
Roger Horrocks
Why I Am Starting To Write Online Everday
Why I Am Starting To Write Online Everday

Dickie Bush and Nicholas Cole are prolific digital writers who sold me on the value of developing a daily digital writing habit...

January 6, 2024
Roger Horrocks