GUE Diving Courses

GUE (Global Underwater Explorers) offers one of the world's most rigorous and comprehensive dive training programs. Founded by wreck and cave divers, GUE combines standardized procedures (Doing It Right) with top-tier training. The course offerings cover all experience levels and set high industry standards.

📌 More information about GUE can be found [here].

Courses 2026

Kurse 2026/2027

GUE Perfomance Diver

📅 26.–27. September 2026

Christof Müller-Schmahl - christof@gue.com

📅 03.–04. Oktober 2026

Esther Trösch - esther@gue.com

📅 10.–11. Oktober 2026

Christof Müller-Schmahl - christof@gue.com

📅 17.–18. Oktober 2026

Esther Trösch - esther@gue.com

📅 22.–23. Mai 2027

Christof Müller-Schmahl - christof@gue.com

GUE Basic Fundamentals

📅 23.–25. Oktober 2026

Esther Trösch - esther@gue.com

📅 09.–11. April 2027

Esther Trösch - esther@gue.com

📅 22.-24. April 2026

Esther Trösch - esther@gue.com, Gunnar Midtgaard - gunnar@gue.com

Upgrade to GUE Technical Fundamentals

📅 25. April 2026

Esther Trösch - esther@gue.com, Gunnar Midtgaard - gunnar@gue.com

All courses will take place in Schwetzingen and surrounding lakes.

For custom dates, feel free to contact us at: shop@deepstop.de


Deepstop – GUE Dive Center

As a premium dive center, we provide comprehensive support for divers and course participants. With multiple experienced GUE instructors on-site, we offer personalized guidance and a diverse range of courses.

Our dive center features:

Spacious training room
Fully equipped workshop
Filling station & compressor
Perfect diving conditions in close proximity

📅 Course schedules & events: Visit our website or follow us on Facebook
📩 For inquiries: shop@deepstop.de


Our GUE Instructors

Derk Remmers

Wreck diver & GUE Instructor (TEC 2 / JJ CCR 1 & 2) – Specialty: JJ CCR
📞 +49 (0)173 2683606 | ✉️ derk@gue.com | [Instructor Page]

   

Esther Trösch

GUE Instructor (Recreational and Fundamentals), also supports sales & web design

📞 +49 (0)174 7772277 | ✉️ esther@gue.com | [Instructor Page]

  

Christof Müller

GUE Instructor, expert in Sidemount & Cave Diving
✉️ christof@gue.com | [Instructor Page]

  

Keith Kreitner

Owner of TECWATERS Hamburg, GUE Instructor & dive travel organizer

        

Hans Drexler

Founder of Deepstop, active diver since 1990
✉️ hans.drexler@deepstop.de 

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