Tag Archives: rebreather

Pannikin Plains Push Project 2023 - The Search For The Holy Grail

August 17, 2023

Pannikin Plains Push Project 2023 - The Search For The Holy Grail

In April 2023 I was fortunate to join an expedition to dive in a cave that people rarely dive in Western Australia. This place is in the Nullarbor Plain, part of a large desert. Even []

In The Land Of The Heims

May 4, 2023

In The Land Of The Heims

One night I couldn't fall asleep. Instead of tossing and turning and staring at the ceiling, I got up, turned on my computer, and started looking for potential new caves. As I was sitting in []

Extreme (and Not So Extreme) Multistage Sidemount Cave Diving with AI

March 2, 2022

Extreme (and Not So Extreme) Multistage Sidemount Cave Diving with AI

Soft flakes of microbial goo slapped my face as I scootered through them at high speed on my DPV. My exploration partner Vincent Rouquette-Cathala and I were back on our DPVs at our massive exploration []

Making the Switch

September 8, 2021

Making the Switch

After diving and teaching on open circuit for over 25 years, I’ve noticed a recurring question that keeps popping up.

“What took you so long to make the switch?” or “Why bother switching to CCR []

Nine Top Tips To Improve Your Wreck Photos

July 7, 2021

Nine Top Tips To Improve Your Wreck Photos

Wish you could shoot shipwreck photos good enough to grace the pages of a dive magazine? Photo journalist Jason Brown reveals his ‘go to’ tricks to help you shoot better wreck photos.

What is it []

Immersion Pulmonary Edema

April 8, 2021

Immersion Pulmonary Edema

“I can’t breathe!”. Bill was a middle-aged man with a history of high blood pressure who was enjoying a wreck dive off the Northeast United States. He was diving a 14/7 mm farmer john wetsuit []

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Upcoming Dive Shows

Shearwater Research will be at the following dive shows:

SPOEX

Read More / Feb 22, 2024 - Feb 25, 2024

マリンダイビングフェア (MDF)

Read More / Apr 5, 2024 - Apr 7, 2024

ADEX Singapore

Read More / Apr 12, 2024 - Apr 14, 2024

DRT TAIWAN

Read More / Apr 19, 2024 - Apr 21, 2024

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TDEX Thailand Dive Expo

Read More / May 16, 2024 - May 19, 2024

MIDE Malaysia International Dive Expo

Read More / Jun 7, 2024 - Jun 9, 2024

DRT Phillipines

Read More / Sep 6, 2024 - Sep 8, 2024