Learn Technical Extended Range Trimix Diving with SSI
The SSI Technical Extended Range course is a high-level technical diving program designed for experienced divers who are ready to explore depths far beyond recreational limits.
This course trains divers to plan and conduct dives up to 60 meters using multiple gases, including trimix, and to manage staged decompression with precision and safety.
Emphasis is placed on advanced dive planning, gas switching, equipment redundancy, and problem-solving under challenging conditions.
Divers gain experience handling multiple stage cylinders, refining buoyancy and trim, and mastering emergency procedures in complex environments.
By completing the SSI Technical Extended Range course, divers develop the skills, knowledge, and confidence to safely explore deeper waters, extend their limits, and build a solid foundation for even more advanced levels of technical diving.
Technical Extended Range
The SSI Technical Extended Range Trimix course prepares divers to safely conduct dives beyond 60 meters using helium-based breathing gases for greater safety and clarity at depth.
It focuses on advanced dive planning, multiple gas management, and staged decompression, giving divers the skills to explore extreme depths with confidence and precision.
Amount of dives : 6
Equipment rental
Online materials - Rental kit
Digital certification
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Why choose Diving Beyond Borders?
🤝 Personalized Experiences
Every diver is unique. Whether you’re taking your first breaths underwater or chasing advanced certifications, we tailor each dive to your needs and goals.
🛟 Safety You Can Trust
Our internationally certified instructors, modern equipment, and strict safety standards ensure you can dive with total confidence.
💙 Ocean Respect & Conservation
We dive with purpose. Our team promotes eco-friendly practices and supports marine conservation — protecting the oceans we love.
✨ Community & Adventure
We’re more than a dive center. We’re a community of explorers, building friendships and creating unforgettable memories both above and below the surface.
Have logged at least:
70 total dives.
20 dives deeper than 30 meters.
10 dives requiring staged decompression with at least one (1) gas switch (not including training dives).
Have at least one (1) of the following SSI certifications or an equivalent from a recognized training agency:
Extended Range
Full Cave Diving
Technical Wreck Diving
Amount of dives : 6
Equipment rental
Online materials - Rental kit
Digital certification
€ 749
5 - 6 Days
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🧑🏫 Expert Instruction
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🌍 Global Perspective
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🤝 Personalized Support
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⚓ Safety First
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🚀 Career Advancement
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💙 Passion for Diving
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