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Gemma Thomas
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Gemma Thomas

GUE Instructor

Gemma is a GUE Instructor who teaches Fundamentals and other courses.

Reference context

Where this reference appears

Mentions in articles

5

8/1/2025

GUE Double Primer

My first GUE experience in Malaysia: a Double Primer Course in Tioman, new friendships, valuable skills, and an unforgettable night dive.

8/15/2025

GUE Basic Fundamentals

The moment that changed everything my first dive into the underwater world.

2/3/2026

Road to the depths of Brunei - part 1 : GUE Tech pass

The Tech Pass with Gue is the first real step on the road to technical diving — but it's also a mirror. Three days in the water revealed not just how far I'd come, but ex...

4/12/2026

Project Marine Park: Mapping Tyre City

I never intended to embark on a dive project that would change my approach to exploration. It all started with an unexpected night dive in July, where I was towed by a DP...

6/12/2026

Stop Waiting. Apply to the GUE NextGen Scholarship.

A year ago, I almost missed one of the most interesting opportunities in diving — not because I wasn't interested, but because I simply didn't understand it properly. I t...

Mentions in projects

1

8/20/2025

Uncovering the Hidden Reefs Marine Park, Tioman Island

Project Marine Park Jetty Tioman Between Tekek Jetty and ABC Jetty lies a largely uncharted underwater world — a field of sunken wrecks, artificial structures, and, as we...

Participated in

2
Participant

Uncovering the Hidden Reefs Marine Park, Tioman Island

Project Marine Park Jetty Tioman Between Tekek Jetty and ABC Jetty lies a largely uncharted underwater world — a field of sunken wrecks, artificial structures, and, as we...

Participant

Tyre City week project

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Atlas Diver

Let's keep in touch and keep building the archive.

Atlas Diver is the archive project by Dive with Youri, where Youssef Diouri documents wrecks, reef structure, and underwater atmosphere with the pacing of an editorial atlas rather than a standard portfolio.

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Coordinates

MobyTek, Tioman, Malaysia

youssef@atlasdiver.com

© 2026 Atlas Diver. Precision in the water, patience in the archive.

Tioman 2°49'N 104°10'E