https://indepthmag.com/subscribe, https://indepthmag.com/

InDEPTH Magazine, High Springs, FL (2025)

07/11/2025

𝗧𝗵𝗲 𝗠𝗮𝗽 𝗗𝗼𝗲𝘀𝗻’𝘁 𝗘𝘅𝗶𝘀𝘁—𝗨𝗻𝘁𝗶𝗹 𝗬𝗼𝘂 𝗗𝗶𝘃𝗲 𝗜𝘁. 🗺️ 🌊
🌌 What if your next mission wasn’t just a dive—but a piece of history?

𝗜𝗺𝗮𝗴𝗶𝗻𝗲 𝗹𝗮𝘆𝗶𝗻𝗴 𝗹𝗶𝗻𝗲 𝗶𝗻 𝗮 𝗽𝗮𝘀𝘀𝗮𝗴𝗲 𝗻𝗼 𝗼𝗻𝗲’𝘀 𝗲𝘃𝗲𝗿 𝘀𝗲𝗲𝗻.
𝗡𝗼𝘁 𝗼𝗻 𝗮 𝗺𝗮𝗽. 𝗡𝗼𝘁 𝗶𝗻 𝗮 𝗹𝗼𝗴𝗯𝗼𝗼𝗸.
𝗬𝗼𝘂’𝗱 𝗯𝗲 𝘁𝗵𝗲 𝗳𝗶𝗿𝘀𝘁.

🧭 𝑰𝒏𝑫𝒆𝒑𝒕𝒉 𝑴𝒂𝒈𝒂𝒛𝒊𝒏𝒆’𝒔 “𝑫𝒊𝒗𝒆𝒓𝒔 𝑨𝒕𝒍𝒂𝒔” is the story of elite technical divers joining forces to map Earth’s final aquatic frontier—from deep cave systems to submerged geological mysteries. This isn’t fantasy—it’s happening now.

🛠️ Full of real-world expedition strategies, gear used on groundbreaking dives, and exclusive insights into the challenges of charting underwater space.

🚨 If you're serious about technical diving, you cannot afford to sit this one out.

👉 𝗥𝗲𝗮𝗱 𝗶𝘁 𝗻𝗼𝘄: https://indepthmag.com/divers-atlas-mapping-the-subterranean-frontier-together/
📥 𝗧𝗵𝗲𝗻 𝘀𝘂𝗯𝘀𝗰𝗿𝗶𝗯𝗲 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝗴𝗿𝗼𝘂𝗻𝗱𝗯𝗿𝗲𝗮𝗸𝗶𝗻𝗴 𝗰𝗼𝘃𝗲𝗿𝗮𝗴𝗲: https://indepthmag.com/subscribe/

By: The Divers Atlas Team

07/10/2025

𝗪𝗵𝗮𝘁 𝗶𝗳 𝘁𝗵𝗲 𝗯𝗶𝗴𝗴𝗲𝘀𝘁 𝗿𝗶𝘀𝗸 𝗼𝗻 𝘆𝗼𝘂𝗿 𝗻𝗲𝘅𝘁 𝗱𝗶𝘃𝗲 𝗶𝘀𝗻’𝘁 𝘆𝗼𝘂𝗿 𝗿𝗶𝗴… 𝗶𝘁’𝘀 𝘄𝗵𝗮𝘁’𝘀 𝗵𝗮𝗽𝗽𝗲𝗻𝗶𝗻𝗴 𝗶𝗻𝘀𝗶𝗱𝗲 𝘆𝗼𝘂𝗿 𝗯𝗹𝗼𝗼𝗱𝘀𝘁𝗿𝗲𝗮𝗺? ❗⚠️

As seasoned technical divers, you’ve dialed in gas mixes, nailed deco algorithms, and optimized your loop. But here’s the hard truth:

⚠️ Most divers are still flying blind when it comes to what really happens after surfacing—especially with 𝗺𝗶𝗰𝗿𝗼𝗯𝘂𝗯𝗯𝗹𝗲𝘀.

🔬 In “𝗕𝗲𝘆𝗼𝗻𝗱 𝗕𝘂𝗯𝗯𝗹𝗲𝘀”, 𝗜𝗻𝗗𝗲𝗽𝘁𝗵 𝗠𝗮𝗴𝗮𝘇𝗶𝗻𝗲 dives into the groundbreaking use of Doppler and ultrasonic technology to detect microbubbles post-dive—and how the most elite divers are already using it to evolve their decompression strategies. 🔬

👨‍🔬 Trusted by expedition-level divers and cutting-edge researchers alike, this approach could change how we plan recovery for deep, long, or high-risk dives.

𝗧𝗵𝗶𝘀 𝗶𝘀𝗻’𝘁 𝘀𝗽𝗲𝗰𝘂𝗹𝗮𝘁𝗶𝗼𝗻. 𝗧𝗵𝗶𝘀 𝗶𝘀 𝗵𝗮𝗽𝗽𝗲𝗻𝗶𝗻𝗴 𝗻𝗼𝘄.

📉 If you’re not reading this, someone on your next dive team probably is. Don’t get left behind.

👉 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗽𝗶𝗲𝗰𝗲 + 𝘀𝘂𝗯𝘀𝗰𝗿𝗶𝗯𝗲 𝘁𝗼 𝗜𝗻𝗗𝗲𝗽𝘁𝗵 𝗳𝗼𝗿 𝘄𝗼𝗿𝗹𝗱-𝗰𝗹𝗮𝘀𝘀 𝗱𝗶𝘃𝗲 𝘀𝗰𝗶𝗲𝗻𝗰𝗲 𝗮𝗻𝗱 𝘀𝘁𝗿𝗮𝘁𝗲𝗴𝗶𝗲𝘀:
https://indepthmag.com/beyond-bubbles/
👇
https://indepthmag.com/subscribe/

Text & photos by Jesper Kjøller.

# scubadivingmagazine

07/09/2025

𝗛𝗼𝘄 𝗗𝗼 𝗪𝗲 𝗦𝗮𝗳𝗲𝗹𝘆 𝗘𝘅𝗲𝗰𝘂𝘁𝗲 𝟭𝟮𝟬 𝗺 𝗖𝗖𝗥 𝗦𝘂𝗿𝘃𝗲𝘆𝘀 & 𝗩𝗼𝗹𝗰𝗮𝗻𝗶𝗰 𝗚𝗮𝘀 𝗢𝗽𝘀 𝗶𝗻 𝟮𝟬𝟮𝟱?
𝑂𝑛𝑙𝑦 𝑎 𝑟𝑎𝑧𝑜𝑟-𝑡ℎ𝑖𝑛 𝑐𝑟𝑒𝑤 𝑜𝑓 𝑡𝑒𝑘𝑘𝑖𝑒𝑠 ℎ𝑎𝑠 𝑠𝑒𝑒𝑛 𝑡ℎ𝑒 𝐽𝑢𝑑𝑔𝑒 𝐻𝑎𝑟𝑡 𝑖𝑛 𝐿𝑎𝑘𝑒 𝑆𝑢𝑝𝑒𝑟𝑖𝑜𝑟’𝑠 𝑏𝑙𝑎𝑐𝑘 𝑤𝑎𝑡𝑒𝑟, 𝑜𝑟 𝑚𝑎𝑝𝑝𝑒𝑑 𝑡ℎ𝑒 𝑛𝑒𝑤𝑙𝑦 𝑓𝑜𝑢𝑛𝑑 120 𝑚 𝐻𝑀𝑆 𝑀𝑎𝑟𝑚𝑜𝑠𝑎. 𝐹𝑒𝑤𝑒𝑟 𝑠𝑡𝑖𝑙𝑙 ℎ𝑎𝑣𝑒 𝑠𝑎𝑚𝑝𝑙𝑒𝑑 𝑣𝑜𝑙𝑐𝑎𝑛𝑖𝑐 𝐶𝑂₂ 𝑝𝑙𝑢𝑚𝑒𝑠 𝑤𝑖𝑡ℎ 𝐼𝑁𝐺𝑉, 𝑜𝑟 𝑝𝑢𝑙𝑙𝑒𝑑 30 𝑚𝑙 𝑜𝑓 𝑏𝑙𝑜𝑜𝑑 𝑎𝑓𝑡𝑒𝑟 100 𝑚 𝐶𝐶𝑅 𝑟𝑒𝑝𝑒𝑡𝑖𝑡𝑖𝑜𝑛𝑠 𝑓𝑜𝑟 𝐷𝐴𝑁 & 𝐺𝑈𝐸.

This month’s InDEPTH lineup features Jeff Lindsay, Dom Robison, Jesper Kjøller, Olivier Isler, Kirk Krack & the tech-freedive vanguard—names that built the playbook we all dive by. Skip it and you’ll surface behind the curve while the rest of the tribe debates the data.

➡️ 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗷𝗼𝘂𝗿𝗻𝗮𝗹-𝗴𝗿𝗮𝗱𝗲 𝗯𝗿𝗲𝗮𝗸𝗱𝗼𝘄𝗻: https://indepthmag.com

07/08/2025

🚨 𝗪𝗵𝘆 𝗧𝗼𝗽 𝗧𝗲𝗰𝗵 𝗗𝗶𝘃𝗲𝗿𝘀 𝗔𝗿𝗲 𝗦𝘂𝗱𝗱𝗲𝗻𝗹𝘆 𝗧𝗮𝗹𝗸𝗶𝗻𝗴 𝗔𝗯𝗼𝘂𝘁 𝗙𝗿𝗲𝗲𝗱𝗶𝘃𝗶𝗻𝗴 🫁
𝗧𝗼 𝗠𝗶𝘅 𝗼𝗿 𝗡𝗼𝘁 𝗧𝗼 𝗠𝗶𝘅? 𝗧𝗵𝗮𝘁 𝗶𝘀 𝘁𝗵𝗲 𝗙𝗿𝗲𝗲𝗱𝗶𝘃𝗶𝗻𝗴 𝗤𝘂𝗲𝘀𝘁𝗶𝗼𝗻.

🧠 Are we overlooking a critical variable in decompression and neuroprotection?
There’s serious conversation happening in the tech diving world right now—about integrating freediving training into CCR and mixed-gas protocols.

But here’s what no one’s answered clearly:
Could breath-hold training actually compromise your decompression safety margins—or enhance them?
𝗜𝗻𝗗𝗘𝗣𝗧𝗛 𝗷𝘂𝘀𝘁 𝗱𝗿𝗼𝗽𝗽𝗲𝗱 𝗼𝗻𝗲 𝗼𝗳 𝘁𝗵𝗲 𝗺𝗼𝘀𝘁 𝗱𝗲𝘁𝗮𝗶𝗹𝗲𝗱, 𝘀𝗰𝗶𝗲𝗻𝘁𝗶𝗳𝗶𝗰𝗮𝗹𝗹𝘆 𝗴𝗿𝗼𝘂𝗻𝗱𝗲𝗱 𝗮𝗻𝗮𝗹𝘆𝘀𝗲𝘀 𝗼𝗳 𝘁𝗵𝗶𝘀 𝗴𝗿𝗼𝘄𝗶𝗻𝗴 𝗰𝗿𝗼𝘀𝘀𝗼𝘃𝗲𝗿.
💥👉 𝗥𝗲𝗮𝗱 𝗻𝗼𝘄:
https://indepthmag.com/to-mix-or-not-to-mix-that-is-the-freediving-question/

⚠️ Whether you’re diving deep deco profiles, optimizing gas use, or exploring neuro resilience—this is essential reading.

📬 𝗚𝗲𝘁 𝘁𝗵𝗲 𝗮𝗿𝘁𝗶𝗰𝗹𝗲 + 𝘀𝘂𝗯𝘀𝗰𝗿𝗶𝗯𝗲 𝗳𝗿𝗲𝗲 𝘁𝗼 𝗜𝗻𝗗𝗘𝗣𝗧𝗛 𝗳𝗼𝗿 𝘁𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗱𝗶𝘃𝗶𝗻𝗴 𝗶𝗻𝘀𝗶𝗴𝗵𝘁𝘀 𝘁𝗵𝗮𝘁 𝗮𝗰𝘁𝘂𝗮𝗹𝗹𝘆 𝗴𝗼 𝗱𝗲𝗲𝗽:
https://indepthmag.com/subscribe/

(𝘉𝘺 𝘒𝘪𝘳𝘬 𝘒𝘳𝘢𝘤𝘬, 𝘍𝘰𝘶𝘯𝘥𝘦𝘳 𝘢𝘯𝘥 𝘧𝘰𝘳𝘮𝘦𝘳 𝘗𝘳𝘦𝘴𝘪𝘥𝘦𝘯𝘵 𝘗𝘦𝘳𝘧𝘰𝘳𝘮𝘢𝘯𝘤𝘦 𝘍𝘳𝘦𝘦𝘥𝘪𝘷𝘪𝘯𝘨 𝘐𝘯𝘵𝘦𝘳𝘯𝘢𝘵𝘪𝘰𝘯𝘢𝘭 𝘢𝘯𝘥 𝘏𝘶𝘮𝘢𝘯 𝘗𝘦𝘳𝘧𝘰𝘳𝘮𝘢𝘯𝘤𝘦 𝘋𝘪𝘷𝘦𝘳 𝘓𝘦𝘢𝘥 𝘢𝘵 𝘋𝘌𝘌𝘗. 𝘐𝘮𝘢𝘨𝘦𝘴 𝘤𝘰𝘶𝘳𝘵𝘦𝘴𝘺 𝘰𝘧 𝘵𝘩𝘦 𝘢𝘶𝘵𝘩𝘰𝘳 𝘢𝘯𝘥 𝘕𝘪𝘤 𝘍𝘢𝘻𝘢𝘩)

#

07/07/2025

🧊 𝗙𝗿𝗼𝘇𝗲𝗻 𝗶𝗻 𝟭𝟵𝟰𝟮. 𝗙𝗼𝘂𝗻𝗱 𝗮𝘁 𝟮𝟬𝟬 𝗳𝗲𝗲𝘁.❗🌊
𝘛𝘩𝘦 𝘑𝘶𝘥𝘨𝘦 𝘏𝘢𝘳𝘵 didn’t just sink — it was sealed in ice before hitting bottom.
Now it rests undisturbed in the cold, clear depths of Lake Superior. 🌊🧊
No mooring lines. No traffic. Just silence, steel, and precision.
📸 Dive pro 𝗝𝗲𝗳𝗳 𝗟𝗶𝗻𝗱𝘀𝗮𝘆 made the descent — 𝗼𝗻𝗲 𝗼𝗳 𝘁𝗵𝗲 𝗺𝗼𝘀𝘁 𝗿𝗲𝗺𝗼𝘁𝗲, 𝗿𝗮𝘄 𝘄𝗿𝗲𝗰𝗸 𝗱𝗶𝘃𝗲𝘀 𝗶𝗻 𝗡𝗼𝗿𝘁𝗵 𝗔𝗺𝗲𝗿𝗶𝗰𝗮 — and brought the story back for InDepth Magazine.

This isn’t just another wreck. It’s a time capsule, and it makes you earn every meter.❗
📥 𝗥𝗲𝗮𝗱 𝗶𝘁 𝗻𝗼𝘄. 👇
🔗 https://indepthmag.com/matters-of-the-hart/
𝗦𝘂𝗯𝘀𝗰𝗿𝗶𝗯𝗲 𝘁𝗼 𝗴𝗼 𝗱𝗲𝗲𝗽𝗲𝗿.
https://indepthmag.com/subscribe/

Text and photos by Jeff Lindsay. Model - Ryan Staley.
Lead image: The bridge of the Judge Hart.

07/06/2025

𝗪𝗶𝗹𝗹 𝗬𝘂𝗰𝗮𝘁𝗮́𝗻’𝘀 𝗰𝗲𝗻𝗼𝘁𝗲𝘀 𝘀𝘂𝗿𝘃𝗶𝘃𝗲 𝘁𝗵𝗲 𝘁𝗿𝗶𝗽𝗹𝗲 𝗵𝗶𝘁 𝗼𝗳 𝗧𝗿𝗲𝗻 𝗠𝗮𝘆𝗮, 𝗺𝗮𝘀𝘀 𝘁𝗼𝘂𝗿𝗶𝘀𝗺, 𝗮𝗻𝗱 𝘂𝗻𝗰𝗵𝗲𝗰𝗸𝗲𝗱 𝗿𝗲𝗮𝗹-𝗲𝘀𝘁𝗮𝘁𝗲 𝗴𝗿𝗮𝗯𝘀?

- Only if we slam the brakes—on diver volume, on unplanned builds, and on the illusion that the aquifer is endless.

𝐹𝑟𝑜𝑚 𝑖𝑛𝑠𝑡𝑟𝑢𝑐𝑡𝑜𝑟𝑠 𝑐𝑜𝑢𝑛𝑡𝑖𝑛𝑔 100 + 𝑑𝑖𝑣𝑒𝑟𝑠 𝑎 𝑑𝑎𝑦 𝑎𝑡 𝑜𝑛𝑐𝑒-𝑝𝑟𝑖𝑠𝑡𝑖𝑛𝑒 𝑐𝑎𝑣𝑒𝑟𝑛𝑠 𝑡𝑜 𝑐𝑜𝑛𝑑𝑜𝑠 𝑝𝑜𝑢𝑟𝑖𝑛𝑔 𝑐𝑜𝑛𝑐𝑟𝑒𝑡𝑒 𝑜𝑣𝑒𝑟 𝑟𝑒𝑐ℎ𝑎𝑟𝑔𝑒 𝑧𝑜𝑛𝑒𝑠, 𝑡ℎ𝑒 𝑝𝑒𝑛𝑖𝑛𝑠𝑢𝑙𝑎’𝑠 𝑏𝑙𝑢𝑒 𝑣𝑒𝑖𝑛𝑠 𝑎𝑟𝑒 𝑏𝑒𝑖𝑛𝑔 𝑡ℎ𝑟𝑜𝑡𝑡𝑙𝑒𝑑 𝑓𝑜𝑟 𝑞𝑢𝑖𝑐𝑘 𝑐𝑎𝑠ℎ. 𝐼𝑔𝑛𝑜𝑟𝑒 𝑖𝑡 𝑎𝑛𝑑 𝑦𝑜𝑢’𝑙𝑙 𝑏𝑒 𝑙𝑜𝑔𝑔𝑖𝑛𝑔 𝑑𝑖𝑣𝑒𝑠 𝑖𝑛 𝑤ℎ𝑎𝑡 𝑐𝑜𝑢𝑙𝑑 𝑠𝑜𝑜𝑛 𝑏𝑒 𝑀𝑒𝑥𝑖𝑐𝑜’𝑠 𝑑𝑒𝑎𝑑𝑙𝑖𝑒𝑠𝑡 𝑑𝑢𝑠𝑡𝑏𝑜𝑤𝑙—𝑤ℎ𝑖𝑙𝑒 𝑙𝑎𝑡𝑒-𝑐𝑜𝑚𝑒𝑟𝑠 𝑤𝑜𝑛𝑑𝑒𝑟 𝑤ℎ𝑦 𝑤𝑒 𝑡𝑟𝑎𝑑𝑒𝑑 𝑑𝑟𝑖𝑛𝑘𝑎𝑏𝑙𝑒 𝑤𝑎𝑡𝑒𝑟 𝑓𝑜𝑟 𝑑𝑎𝑦-𝑝𝑎𝑠𝑠 𝑝𝑟𝑜𝑓𝑖𝑡𝑠.

Data:
- Watchdog estimates that ~80 % of Tulum beachfront resorts still lack adequate sewage treatment, and the math is brutal: the water we dive in is the water we drink—lose one, lose both.

- Visitor arrivals soared from 2018 to 2024. Every extra fin-kick stirs more sunscreen, nitrates, and plastics into the only freshwater vault for two million people.

- SEMARNAT’s April 2025 mea-culpa on rail damage proves the threat is no “eco-blog panic” but policy-level reality.

- CartoCrítica’s satellite analysis found 6659 ha of forest loss linked to the project by mid-2023

Four frontline explorers and an environmental scientist spell out the fix—or the funeral.

👉 𝗥𝗲𝗮𝗱: https://indepthmag.com/cenotes-on-the-edge-preserving-mexicos-underwater-heritage/

photos by Valentina Cucchiara and Tito Bench.

07/05/2025

𝗧𝗵𝗶𝗿𝘀𝘁𝘆 𝗳𝗼𝗿 𝗿𝗲𝗮𝗹 𝘁𝗲𝗰𝗵-𝗱𝗶𝘃𝗲 𝗱𝗮𝘁𝗮? 𝗦𝘂𝗯𝘀𝗰𝗿𝗶𝗯𝗲 𝟰𝗙𝗥𝗘𝗘

InDEPTH’s weekly briefing distils the newest failure-modes, risk models, and operational research—delivered FREE.

Why it matters:
- Editor-in-chief Michael Menduno coined “technical diving” and chaired Rebreather Forum 4.0.
- Contributors include DAN medics, PhD physiologists, and explorers logging 10 000+ CCR hours.
- Each issue is peer-reviewed for factual accuracy—no influencer fluff.

𝗦𝘂𝗯𝘀𝗰𝗿𝗶𝗯𝗲 𝟰𝗙𝗥𝗘𝗘 → https://indepthmag.com/subscribe/ ← Get the aquaCORPS download today; cancel anytime.

07/05/2025

🔮 𝗧𝗛𝗘 𝗙𝗨𝗧𝗨𝗥𝗘 𝗢𝗙 𝗙𝗥𝗘𝗘𝗗𝗜𝗩𝗜𝗡𝗚 𝗜𝗦 𝗛𝗘𝗥𝗘 🌊💥
What if breath-hold diving wasn’t limited by air alone? What if scooters, mixed gas, and cutting-edge protocols could rewrite the limits of what’s possible underwater?
💥 𝗪𝗲𝗹𝗰𝗼𝗺𝗲 𝘁𝗼 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗙𝗿𝗲𝗲𝗱𝗶𝘃𝗶𝗻𝗴 — 𝘁𝗵𝗲 𝗻𝗲𝘄𝗲𝘀𝘁 𝗳𝗿𝗼𝗻𝘁𝗶𝗲𝗿 𝗶𝗻 𝗮𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗱𝗶𝘃𝗶𝗻𝗴.
Born from deep expertise. Backed by TDI. Tested in Chuuk 2025.

🚀 This is not just a technique — it’s a movement.🧠 It's smart, it’s deep, and it’s redefining how elite divers explore.

📣 Featured now in the latest issue of 𝗜𝗻𝗗𝗲𝗽𝘁𝗵 𝗠𝗮𝗴𝗮𝘇𝗶𝗻𝗲 — your exclusive first look at the rise of technical freediving, where freedive performance meets modern precision.

📩 𝗥𝗲𝗮𝗱 𝗻𝗼𝘄 https://indepthmag.com/technical-freediving/
Subscribe to lead the change.
👉 https://indepthmag.com/subscribe/

07/04/2025

𝗛𝗼𝘄 𝗱𝗶𝗱 𝗰𝗮𝘃𝗲 𝗱𝗶𝘃𝗲𝗿𝘀 𝘂𝗻𝗹𝗼𝗰𝗸 𝗸𝗶𝗹𝗼𝗺𝗲𝘁𝗲𝗿-𝗹𝗼𝗻𝗴 𝗽𝗲𝗻𝗲𝘁𝗿𝗮𝘁𝗶𝗼𝗻𝘀—𝘄𝗶𝘁𝗵𝗼𝘂𝘁 𝗵𝗮𝘂𝗹𝗶𝗻𝗴 𝗮 𝘀𝗶𝗻𝗴𝗹𝗲 𝗯𝗮𝗶𝗹𝗼𝘂𝘁 𝗰𝘆𝗹𝗶𝗻𝗱𝗲𝗿?

𝐵𝑦 𝑠𝑡𝑟𝑎𝑝𝑝𝑖𝑛𝑔 𝑜𝑛 𝑑𝑢𝑎𝑙 𝑟𝑒𝑏𝑟𝑒𝑎𝑡ℎ𝑒𝑟𝑠 𝑎𝑛𝑑 𝑟𝑒𝑤𝑟𝑖𝑡𝑖𝑛𝑔 𝑡ℎ𝑒 𝑟𝑢𝑙𝑒𝑠 𝑜𝑓 𝑟𝑒𝑑𝑢𝑛𝑑𝑎𝑛𝑐𝑦. 𝑂𝑙𝑖𝑣𝑖𝑒𝑟 𝐼𝑠𝑙𝑒𝑟’𝑠 70-𝑦𝑒𝑎𝑟 𝑟𝑒𝑡𝑟𝑜𝑠𝑝𝑒𝑐𝑡𝑖𝑣𝑒 𝑠ℎ𝑜𝑤𝑠 𝑤ℎ𝑦 𝑡𝑜𝑑𝑎𝑦’𝑠 𝑒𝑙𝑖𝑡𝑒 𝑡𝑒𝑐ℎ 𝑡𝑒𝑎𝑚𝑠 𝑤𝑜𝑛’𝑡 𝑑𝑒𝑠𝑐𝑒𝑛𝑑 𝑤𝑖𝑡ℎ𝑜𝑢𝑡 𝑎 𝑏𝑎𝑐𝑘𝑢𝑝 𝑙𝑜𝑜𝑝.

From Hasenmayer’s hush-hush STR 80 experiments to 300 m push dives at Font Estramar, every breakthrough shouted one lesson: one loop good, two loops safer.

𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝘀𝗲𝗲 𝗵𝗼𝘄 “𝗗𝗼 𝗶𝘁 𝗥𝗲𝗱𝘂𝗻𝗱𝗮𝗻𝘁” 𝗯𝗲𝗰𝗮𝗺𝗲 𝗴𝗼𝘀𝗽𝗲𝗹?
👉 https://indepthmag.com/do-it-redundant-reflections-on-the-evolution-of-cave-diving-with-rebreathers/

07/03/2025

𝗝𝗨𝗟𝗬 𝗜𝗦𝗦𝗨𝗘 𝗜𝗦 𝗟𝗜𝗩𝗘 — 𝗘𝘃𝗲𝗿𝘆 𝗮𝗱𝘃𝗮𝗻𝗰𝗲 𝗯𝗲𝗴𝗶𝗻𝘀 𝘄𝗶𝘁𝗵 𝗮 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻; 𝗢𝘂𝗿 𝗻𝗲𝘄 𝘀𝘁𝗼𝗿𝗶𝗲𝘀 𝘀𝘂𝗽𝗽𝗹𝘆 𝘁𝗵𝗲 𝗮𝗻𝘀𝘄𝗲𝗿𝘀.
Dive into the fresh July line-up now and stay in sync with the conversations guiding technical diving forward.

👉 https://indepthmag.com

𝗜𝗻𝘀𝗶𝗱𝗲 𝘁𝗵𝗲 𝗻𝗲𝘄 𝗿𝗲𝗹𝗲𝗮𝘀𝗲:
- 𝐶𝑒𝑛𝑜𝑡𝑒𝑠 𝑖𝑛 𝐶𝑟𝑖𝑠𝑖𝑠 – 𝑌𝑢𝑐𝑎𝑡𝑎́𝑛 𝑖𝑛𝑠𝑡𝑟𝑢𝑐𝑡𝑜𝑟𝑠 𝐴𝑙𝑜𝑛𝑑𝑟𝑎 𝐹𝑒𝑟𝑛𝑎́𝑛𝑑𝑒𝑧, 𝐸𝑚𝑜̋𝑘𝑒 𝑊𝑎𝑔𝑛𝑒𝑟, 𝑅𝑖𝑐𝑎𝑟𝑑𝑜 𝐶𝑎𝑠𝑡𝑖𝑙𝑙𝑜, 𝑎𝑛𝑑 𝑎𝑐𝑡𝑖𝑣𝑖𝑠𝑡 𝑃𝑒𝑝𝑒 “𝑇𝑖𝑏𝑢𝑟𝑜́𝑛” 𝑈𝑟𝑏𝑖𝑛𝑎 𝑞𝑢𝑎𝑛𝑡𝑖𝑓𝑦 𝑡ℎ𝑒 𝑒𝑛𝑣𝑖𝑟𝑜𝑛𝑚𝑒𝑛𝑡𝑎𝑙 𝑐𝑙𝑖𝑓𝑓 𝑎𝑛𝑑 𝑜𝑢𝑡𝑙𝑖𝑛𝑒 ℎ𝑜𝑤 𝑑𝑖𝑣𝑒𝑟𝑠 𝑐𝑎𝑛 𝑝𝑢𝑠ℎ 𝑖𝑡 𝑏𝑎𝑐𝑘.
- 𝑇𝑒𝑐ℎ𝑛𝑖𝑐𝑎𝑙 𝐹𝑟𝑒𝑒𝑑𝑖𝑣𝑖𝑛𝑔 – 𝐾𝑖𝑟𝑘 𝐾𝑟𝑎𝑐𝑘’𝑠 𝑛𝑖𝑡𝑟𝑜𝑥/𝑂₂ 𝑏𝑟𝑒𝑎𝑡ℎ-ℎ𝑜𝑙𝑑 𝑝𝑟𝑜𝑡𝑜𝑐𝑜𝑙𝑠 𝑚𝑒𝑒𝑡 𝑎 𝑝𝑎𝑛𝑒𝑙 𝑜𝑓 𝑝𝑖𝑜𝑛𝑒𝑒𝑟𝑠 𝑑𝑒𝑏𝑎𝑡𝑖𝑛𝑔 𝑝ℎ𝑦𝑠𝑖𝑜𝑙𝑜𝑔𝑦 𝑣𝑠. 𝑝𝑜𝑠𝑠𝑖𝑏𝑖𝑙𝑖𝑡𝑦.
- 𝑉𝑜𝑙𝑐𝑎𝑛𝑜 𝐷𝑖𝑣𝑒 𝑅𝑖𝑠𝑘 𝑀𝑎𝑡𝑟𝑖𝑥 – 𝐷𝑟 𝐺𝑖𝑜𝑟𝑔𝑖𝑜 𝐶𝑎𝑟𝑎𝑚𝑎𝑛𝑛𝑎 𝑑𝑖𝑠𝑠𝑒𝑐𝑡𝑠 𝑔𝑎𝑠 𝑐ℎ𝑒𝑚𝑖𝑠𝑡𝑟𝑦, 𝑡ℎ𝑒𝑟𝑚𝑎𝑙 𝑙𝑜𝑎𝑑, 𝑎𝑛𝑑 𝑐𝑜𝑛𝑡𝑖𝑛𝑔𝑒𝑛𝑐𝑦 𝑝𝑙𝑎𝑛𝑛𝑖𝑛𝑔 𝑓𝑜𝑟 𝑎𝑛 𝑎𝑐𝑡𝑖𝑣𝑒 𝑣𝑒𝑛𝑡.
- 𝑅𝑒𝑏𝑟𝑒𝑎𝑡ℎ𝑒𝑟 𝑅𝑜𝑜𝑡𝑠 – 𝑂𝑙𝑖𝑣𝑖𝑒𝑟 𝐼𝑠𝑙𝑒𝑟 𝑟𝑒𝑣𝑒𝑎𝑙𝑠 𝑓𝑟𝑒𝑠ℎ 𝑑𝑎𝑡𝑎 𝑜𝑛 𝑒𝑎𝑟𝑙𝑦 𝑆𝐶𝑅 𝑢𝑛𝑖𝑡𝑠 𝑡ℎ𝑎𝑡 𝑐𝑟𝑎𝑐𝑘𝑒𝑑 𝐸𝑢𝑟𝑜𝑝𝑒’𝑠 𝑓𝑖𝑟𝑠𝑡 𝑠𝑢𝑚𝑝𝑠.
- 𝑆𝑡𝑒𝑒𝑙 & 𝑆𝑖𝑙𝑒𝑛𝑐𝑒 – 𝐽𝑒𝑓𝑓 𝐿𝑖𝑛𝑑𝑠𝑎𝑦’𝑠 60 𝑚 𝑜𝑓𝑓-𝑔𝑟𝑖𝑑 𝐽𝑢𝑑𝑔𝑒 𝐻𝑎𝑟𝑡 𝑎𝑛𝑑 𝐷𝑎𝑟𝑘𝑠𝑡𝑎𝑟’𝑠 120 𝑚 𝐻𝑀𝑆 𝑀𝑎𝑟𝑚𝑜𝑟𝑎 𝑑𝑖𝑠𝑐𝑜𝑣𝑒𝑟𝑦.
- 𝐷𝑒𝑒𝑝-𝐶𝑦𝑐𝑙𝑒 𝐶𝐶𝑅 𝑃ℎ𝑦𝑠𝑖𝑜𝑙𝑜𝑔𝑦 – 𝐽𝑒𝑠𝑝𝑒𝑟 𝐾𝑗ø𝑙𝑙𝑒𝑟 𝑟𝑒𝑝𝑜𝑟𝑡𝑠 𝑜𝑛 𝐷𝐴𝑁 𝐸𝑢𝑟𝑜𝑝𝑒’𝑠 𝑅𝑒𝑑 𝑆𝑒𝑎 𝑏𝑖𝑜𝑚𝑎𝑟𝑘𝑒𝑟 𝑠𝑡𝑢𝑑𝑦 𝑜𝑓 𝑟𝑒𝑝𝑒𝑡𝑖𝑡𝑖𝑣𝑒 𝑑𝑒𝑒𝑝 𝑟𝑒𝑏𝑟𝑒𝑎𝑡ℎ𝑒𝑟 𝑑𝑖𝑣𝑒𝑠.

07/02/2025

𝗜𝗻𝗗𝗘𝗣𝗧𝗛 𝗡𝗘𝗪 𝗝𝘂𝗹𝘆 𝗦𝘁𝗼𝗿𝗶𝗲𝘀!
𝑌𝑢𝑐𝑎𝑡𝑎́𝑛 𝑐𝑎𝑣𝑒 𝑐𝑟𝑖𝑠𝑖𝑠, 𝑛𝑖𝑡𝑟𝑜𝑥/𝑂₂-𝑝𝑜𝑤𝑒𝑟𝑒𝑑 𝑓𝑟𝑒𝑒𝑑𝑖𝑣𝑖𝑛𝑔, 𝑣𝑜𝑙𝑐𝑎𝑛𝑜 𝑑𝑖𝑣𝑒𝑠, 120 𝑚 𝑀𝑎𝑟𝑚𝑜𝑟𝑎 𝑤𝑟𝑒𝑐𝑘, 𝑛𝑒𝑤 𝐶𝐶𝑅 𝑝ℎ𝑦𝑠𝑖𝑜𝑙𝑜𝑔𝑦 𝑑𝑎𝑡𝑎.

Read → 𝘀𝘂𝗯𝘀𝗰𝗿𝗶𝗯𝗲 𝗳𝗿𝗲𝗲 𝗳𝗼𝗿 𝗞𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲-𝗕𝗮𝘀𝗲 𝗱𝗿𝗼𝗽𝘀.
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