InDEPTH Magazine

InDEPTH Magazine The only English-speaking magazine on the ๐ŸŒŽ dedicated to technical + mission-oriented diving

๐—ก๐—ฆ๐—ฆ-๐—–๐——๐—ฆ ๐˜€๐—ฒ๐˜๐˜€ ๐—๐˜‚๐—ป๐—ฒ ๐—ฑ๐—ฎ๐˜๐—ฒ๐˜€ ๐—ณ๐—ผ๐—ฟ ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฒ ๐—œ๐—ป๐˜๐—ฒ๐—ฟ๐—ป๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐—ฎ๐—น ๐—–๐—ฎ๐˜ƒ๐—ฒ ๐——๐—ถ๐˜ƒ๐—ถ๐—ป๐—ด ๐—–๐—ผ๐—ป๐—ณ๐—ฒ๐—ฟ๐—ฒ๐—ป๐—ฐ๐—ฒThe NSS-CDS will hold its annual International Cave...
05/31/2026

๐—ก๐—ฆ๐—ฆ-๐—–๐——๐—ฆ ๐˜€๐—ฒ๐˜๐˜€ ๐—๐˜‚๐—ป๐—ฒ ๐—ฑ๐—ฎ๐˜๐—ฒ๐˜€ ๐—ณ๐—ผ๐—ฟ ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฒ ๐—œ๐—ป๐˜๐—ฒ๐—ฟ๐—ป๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐—ฎ๐—น ๐—–๐—ฎ๐˜ƒ๐—ฒ ๐——๐—ถ๐˜ƒ๐—ถ๐—ป๐—ด ๐—–๐—ผ๐—ป๐—ณ๐—ฒ๐—ฟ๐—ฒ๐—ป๐—ฐ๐—ฒ
The NSS-CDS will hold its annual International Cave Diving Conference on June 5โ€“6, 2026, in Alachua, Florida.

In InDEPTH Magazine. Link in the comments.

๐—š๐—ฟ๐—ผ๐—ธ๐—ธ๐—ถ๐—ป๐—ด ๐—Ÿ๐˜‚๐—ป๐—ด๐—ณ๐—ถ๐˜€๐—ตโ€™๐˜€ ๐—ข๐—ฟ๐—ฐ๐—ฎ ๐—ฉ๐Ÿฒ(Knowledge Base Archive)โ€œThe Lungfish is streamlined and lightweight.โ€David Gration spent tim...
05/30/2026

๐—š๐—ฟ๐—ผ๐—ธ๐—ธ๐—ถ๐—ป๐—ด ๐—Ÿ๐˜‚๐—ป๐—ด๐—ณ๐—ถ๐˜€๐—ตโ€™๐˜€ ๐—ข๐—ฟ๐—ฐ๐—ฎ ๐—ฉ๐Ÿฒ
(Knowledge Base Archive)
โ€œThe Lungfish is streamlined and lightweight.โ€

David Gration spent time diving the Orca V6 and writes about its adjustable counterlungs, back-mounted layout, handset design, DSV, and proprietary COโ‚‚ sensor.

He also discusses assembly, calibration, and how the unit handled repeated dives in Truk Lagoon.

In InDEPTH Magazine. Link in the comments.

๐—•๐—ฟ๐—ถ๐˜๐—ถ๐˜€๐—ต ๐—œ๐—ป๐˜ƒ๐—ฎ๐˜€๐—ถ๐—ผ๐—ปโ€”๐—ง๐—ต๐—ฎ๐—ถ๐—น๐—ฎ๐—ป๐—ฑ ๐—ž๐—ฎ๐—ฟ๐˜€๐˜ ๐—˜๐—ฑ๐—ถ๐˜๐—ถ๐—ผ๐—ป ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐ŸฐAn important read from the Knowledge Base Archive.โ€œThere is a twenty-plus-ye...
05/29/2026

๐—•๐—ฟ๐—ถ๐˜๐—ถ๐˜€๐—ต ๐—œ๐—ป๐˜ƒ๐—ฎ๐˜€๐—ถ๐—ผ๐—ปโ€”๐—ง๐—ต๐—ฎ๐—ถ๐—น๐—ฎ๐—ป๐—ฑ ๐—ž๐—ฎ๐—ฟ๐˜€๐˜ ๐—˜๐—ฑ๐—ถ๐˜๐—ถ๐—ผ๐—ป ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฐ
An important read from the Knowledge Base Archive.

โ€œThere is a twenty-plus-year British tradition of exploring the caves of Thailand, where the dry season coincides with UK winter.โ€

Michael and Robert Thomas recount the 2024 return to Northern Thailand with members of the Shepton Mallet Caving Club, Wessex Cave Club, and CDG. Three caves were extended. Two continued deep. One opened into a large chamber. Visibility was often 1-2 m.

โ€œIn these conditions, we opted for a semi solo approach with a diver in support of the push diver waiting at the known end while the push diver would lay line and survey.โ€

In InDEPTH Magazine. Link in the comments.

๐—Ÿ๐—ฒ๐˜โ€™๐˜€ ๐—š๐—ฒ๐˜ ๐˜๐—ผ ๐˜๐—ต๐—ฒ ๐—–๐—ผ๐—ฟ๐—ฒ: ๐—š๐—จ๐—˜โ€™๐˜€ ๐—ก๐—ฒ๐˜„ ๐—ฃ๐—ฟ๐—ผ๐—ท๐—ฒ๐—ฐ๐˜ ๐——๐—ถ๐˜ƒ๐—ฒ๐—ฟ(Knowledge Base Archive)Francesco Cameli reports from GUEโ€™s recent Project...
05/27/2026

๐—Ÿ๐—ฒ๐˜โ€™๐˜€ ๐—š๐—ฒ๐˜ ๐˜๐—ผ ๐˜๐—ต๐—ฒ ๐—–๐—ผ๐—ฟ๐—ฒ: ๐—š๐—จ๐—˜โ€™๐˜€ ๐—ก๐—ฒ๐˜„ ๐—ฃ๐—ฟ๐—ผ๐—ท๐—ฒ๐—ฐ๐˜ ๐——๐—ถ๐˜ƒ๐—ฒ๐—ฟ
(Knowledge Base Archive)

Francesco Cameli reports from GUEโ€™s recent Project Diver core module in High Springs, Florida. The six-day program covered photogrammetry, decompression, in-water recompression, habitats, cave survey methods, data management, sample collection, and emergency procedures.

The focus is not simply on deeper or further dives, but on preparing divers to work on exploration and conservation projects with the right planning, documentation, and team skills.

In InDEPTH Magazine. Link in the comments.

05/27/2026
๐—˜๐˜…๐—ฝ๐—น๐—ผ๐—ฟ๐—ฒ, ๐—ฅ๐—ฒ๐—ฐ๐—ผ๐—ฟ๐—ฑ ๐—ฎ๐—ป๐—ฑ ๐—ฆ๐—ต๐—ฎ๐—ฟ๐—ฒ: ๐—” ๐——๐—ถ๐˜ƒ๐—ฒ ๐—ถ๐—ป๐˜๐—ผ ๐— ๐—ฎ๐—น๐˜๐—ฎโ€™๐˜€ ๐—จ๐—ช ๐—–๐˜‚๐—น๐˜๐˜‚๐—ฟ๐—ฎ๐—น ๐—›๐—ฒ๐—ฟ๐—ถ๐˜๐—ฎ๐—ด๐—ฒ!(Knowledge Base Archive)โ€œThereโ€™s an unknown number o...
05/25/2026

๐—˜๐˜…๐—ฝ๐—น๐—ผ๐—ฟ๐—ฒ, ๐—ฅ๐—ฒ๐—ฐ๐—ผ๐—ฟ๐—ฑ ๐—ฎ๐—ป๐—ฑ ๐—ฆ๐—ต๐—ฎ๐—ฟ๐—ฒ: ๐—” ๐——๐—ถ๐˜ƒ๐—ฒ ๐—ถ๐—ป๐˜๐—ผ ๐— ๐—ฎ๐—น๐˜๐—ฎโ€™๐˜€ ๐—จ๐—ช ๐—–๐˜‚๐—น๐˜๐˜‚๐—ฟ๐—ฎ๐—น ๐—›๐—ฒ๐—ฟ๐—ถ๐˜๐—ฎ๐—ด๐—ฒ!
(Knowledge Base Archive)
โ€œThereโ€™s an unknown number of shipwrecks and sunken aircraft yet to be discovered.โ€

Timmy Gambin discusses Maltaโ€™s underwater cultural heritage, the development of Heritage Maltaโ€™s access system for technical divers, and the work being done to document and protect wrecks across the Maltese islands.

The interview covers the Phoenician shipwreck excavation at 110 metres, WWII wrecks and aircraft, rebreathers in maritime archaeology, the Xlendi Underwater Archaeological Park, and the Virtual Museum project.

In InDEPTH Magazine. Link in the comments.

by Michael Menduno

๐—–๐—ฎ๐˜ƒ๐—ฒ ๐—•๐˜‚๐—ด๐˜€, ๐—–๐—ฎ๐—ฟ๐˜๐—ผ๐—ด๐—ฟ๐—ฎ๐—ฝ๐—ต๐˜† & ๐—–๐—ผ๐—น๐—น๐—ฒ๐—ฐ๐˜๐—ถ๐—ผ๐—ป๐˜€, ๐—–๐—ผ๐—ป๐—ณ๐—ฒ๐˜€๐˜€๐—ถ๐—ผ๐—ป๐˜€ ๐—ผ๐—ณ ๐—ฎ ๐—ฃ๐—ต๐—ฟ๐—ฒ๐—ฎ๐˜๐—ถ๐—ฐ ๐—ฉ๐—ผ๐—น๐˜‚๐—ป๐˜๐—ฒ๐—ฒ๐—ฟ(Knowledge Base Archive)โ€œRemember where you are...
05/24/2026

๐—–๐—ฎ๐˜ƒ๐—ฒ ๐—•๐˜‚๐—ด๐˜€, ๐—–๐—ฎ๐—ฟ๐˜๐—ผ๐—ด๐—ฟ๐—ฎ๐—ฝ๐—ต๐˜† & ๐—–๐—ผ๐—น๐—น๐—ฒ๐—ฐ๐˜๐—ถ๐—ผ๐—ป๐˜€, ๐—–๐—ผ๐—ป๐—ณ๐—ฒ๐˜€๐˜€๐—ถ๐—ผ๐—ป๐˜€ ๐—ผ๐—ณ ๐—ฎ ๐—ฃ๐—ต๐—ฟ๐—ฒ๐—ฎ๐˜๐—ถ๐—ฐ ๐—ฉ๐—ผ๐—น๐˜‚๐—ป๐˜๐—ฒ๐—ฒ๐—ฟ
(Knowledge Base Archive)
โ€œRemember where you are when you realize how good you are.โ€

Jenn Thomson writes about three Sardinian cave projects with Phreatic: photogrammetry in Grotta del Fico, biospeleology and hydrogeology support in Locoli, and cartography work in Cala Luna. Some days meant cameras and markers. Others meant ropes, tanks, lakes, and carrying gear in and out of the cave.

In InDEPTH Magazine. Link in the comments.

05/23/2026
๐—ง๐—›๐—˜ ๐—ง๐—”๐—Ÿ๐—ž๐—ฆ: ๐—ง๐—ต๐—ฒ ๐—”๐—ฟ๐˜ & ๐—ฃ๐—ฟ๐—ฎ๐—ฐ๐˜๐—ถ๐—ฐ๐—ฒ ๐—ผ๐—ณ ๐—–๐—ฎ๐˜ƒ๐—ฒ ๐—ฃ๐—ต๐—ผ๐˜๐—ผ๐—ด๐—ฟ๐—ฎ๐—ฝ๐—ต๐˜†(Knowledge Base Archive)โ€œThereโ€™s always that drive to go back, capture ...
05/23/2026

๐—ง๐—›๐—˜ ๐—ง๐—”๐—Ÿ๐—ž๐—ฆ: ๐—ง๐—ต๐—ฒ ๐—”๐—ฟ๐˜ & ๐—ฃ๐—ฟ๐—ฎ๐—ฐ๐˜๐—ถ๐—ฐ๐—ฒ ๐—ผ๐—ณ ๐—–๐—ฎ๐˜ƒ๐—ฒ ๐—ฃ๐—ต๐—ผ๐˜๐—ผ๐—ด๐—ฟ๐—ฎ๐—ฝ๐—ต๐˜†
(Knowledge Base Archive)

โ€œThereโ€™s always that drive to go back, capture a better shot, or find a new passage to shoot.โ€

Stratis Kas speaks with Fan Ping, Joram Mennes, Mariona Yepes Daviu, SJ Alice Bennett, and Tom St George about the work behind cave photography: hauling lights through caves, balancing safety with creativity, working with new cave divers, managing failures underwater, and trying to make a living from a very small niche.

The conversation moves from DPVs chewing through fiber optic cables to flooded drysuits in 10 ยฐC/50 ยฐF water, hydrogen sulfide clouds in Mexico, and the difference between documenting a real moment and generating an image.

In InDEPTH Magazine. Link in the comments.

๐— ๐—ฎ๐—ฝ๐—ฝ๐—ถ๐—ป๐—ด ๐˜๐—ต๐—ฒ ๐— ๐—ถ๐—ป๐—ฒ ๐—ผ๐—ณ ๐— ๐—ฎ๐—ฟ๐—ถ๐—ฎ ๐—–๐—ผ๐—ป๐—ฐ๐—ผ๐—ฟ๐—ฑ๐—ถ๐—ฎ โ€“ ๐— ๐˜† ๐—๐—ผ๐˜‚๐—ฟ๐—ป๐—ฒ๐˜† ๐—ถ๐—ป๐˜๐—ผ ๐Ÿฏ๐——(Knowledge Base Archive)Marcin Stempniewicz writes about cave di...
05/22/2026

๐— ๐—ฎ๐—ฝ๐—ฝ๐—ถ๐—ป๐—ด ๐˜๐—ต๐—ฒ ๐— ๐—ถ๐—ป๐—ฒ ๐—ผ๐—ณ ๐— ๐—ฎ๐—ฟ๐—ถ๐—ฎ ๐—–๐—ผ๐—ป๐—ฐ๐—ผ๐—ฟ๐—ฑ๐—ถ๐—ฎ โ€“ ๐— ๐˜† ๐—๐—ผ๐˜‚๐—ฟ๐—ป๐—ฒ๐˜† ๐—ถ๐—ป๐˜๐—ผ ๐Ÿฏ๐——
(Knowledge Base Archive)
Marcin Stempniewicz writes about cave diving, photogrammetry, and the work behind scanning the flooded levels of the Maria Concordia magnesite mine in Sobรณtka, Poland.

The project grew from earlier attempts in the Marie Agnes adit, where a GoPro mounted on a 1.5 m boom made it possible to photograph narrow corridors systematically in low visibility.

Maria Concordia required a larger team, five cameras, overlapping fields of view, and more than 110,000 photographs across four levels.

โ€œFor me, a scan is a tool I use to tell a story.โ€



Incredible read In InDEPTH Magazine. Link in the comments.

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