Course · TDI · Technical
TDI Advanced Trimix Diver course in Hurghada
High-level open-circuit technical training for hypoxic trimix and deeper staged decompression dives. At 71 Guardians in Hurghada, the TDI Advanced Trimix Diver course usually takes 5–6 days. Prerequisites: TDI Extended Range or Trimix Diver or equivalent, at least 100 logged dives including 25 deeper than 30 m, and experience with double cylinders and other equipment used. Age: 18+. Course price from €1,900 per person, everything included.
from €1,900
- No payment until we confirm
- Price and extras confirmed in writing
“The Tech 50 course with 71 Guardians was a serious step forward in my diving journey. I gained a much better understanding of technical dive planning, gas mana…”
1 / 7
- 5.0 / 5Google reviews
- Max 4 students per instructor
- PADI · SSI · SDI · TDI
- DAN-insured centre, oxygen on every boat
- AgencyTDI
- LevelTechnical
- DurationUsually 5–6 days
- PrerequisitesTDI Extended Range or Trimix Diver or equivalent, at least 100 logged dives including 25 deeper than 30 m, and experience with double cylinders and other equipment used
- Pricefrom €1,900
Easy booking
How do I book?
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Send your request
Pick a date in the form below or message us on WhatsApp. It takes a minute, and nothing is charged.
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We confirm with you
A real person on our team checks availability and replies on WhatsApp or email with your dates and what to bring.
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Start your course
Meet your instructor and learn at your own pace in a small group — max 4 students per instructor.
- No payment until we confirm
- Price and extras confirmed in writing
What is the TDI Advanced Trimix Diver course?
High-level open-circuit technical training for hypoxic trimix and deeper staged decompression dives.
TDI Advanced Trimix qualification within the standard.
Who can take TDI Advanced Trimix Diver?
Age 18+, Extended Range or Trimix Diver/equivalent, and 100 logged dives including 25 deeper than 30 m/100 ft. Additional prerequisites may apply.
Age: 18+.
Medical: Enhanced technical medical/fitness screening and considerable logged experience.
How does TDI Advanced Trimix Diver run, day by day?
TDI Advanced Trimix Diver usually takes 5–6 days.
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Day 1
Theory and gas planning
Decompression theory, gas consumption and the dive plans you'll use, plus configuring and trimming your kit.
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Day 2
Skills day
Shallow-water drills until they are smooth: valve shutdowns, gas sharing, switches and SMB deployment.
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Training dives
Building to 100 m
Progressive dives from our day boats with deco support on board — each one planned, briefed and debriefed.
- The deepest dives in the open-circuit ladder
- Hypoxic travel and bottom mixes
- Complex decompression with several gases
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Final day
Debrief and certification
Review your dive logs and plans, then your certification is processed.
Extended-range and deco dives run on the same day boats as our recreational trips. The plan adapts to your progress and the sea.
How much does TDI Advanced Trimix Diver cost?
TDI Advanced Trimix Diver is from €1,900 per person, with everything included and no hidden extras. You pay in cash when your course starts.
What's included in TDI Advanced Trimix Diver?
- Training with a certified TDI technical instructor
- Course materials and certification processing
- Training dives from our day boats
- Deco support on board and gas blended to order in-house
- Hotel pickup and drop-off on dive days
Extras & add-ons
- Helium and decompression gases — priced to your gas plan Ask us
- Twinset and multiple stage cylinders rental Ask us
- Private, one-to-one instruction Ask us
Everything above is included in the course price — no hidden extras.
What should I bring for TDI Advanced Trimix Diver?
- Your certification card (or e-card) and logbook
- Swimwear and a towel
- Reef-safe sunscreen, a hat and sunglasses
- A warm layer for the boat — mornings at sea can be breezy
- All the gear is included; bring your own mask or computer only if you prefer them
- Your own technical kit, if you prefer to use it
- A cutting device and a spare mask
TDI Advanced Trimix Diver — the questions we get most
How much is TDI Advanced Trimix Diver in Hurghada?
From €1,900 per person, with everything included and no hidden extras.
What do I need before starting TDI Advanced Trimix Diver?
Age 18+, Extended Range or Trimix Diver/equivalent, and 100 logged dives including 25 deeper than 30 m/100 ft.
What's the cancellation policy?
Free cancellation up to 24 hours before your start date. If weather or sea conditions cancel a course day, we move it to another day at no charge.
How do I book?
Message us on WhatsApp with your preferred start date and current certification. We confirm your place, and you pay in cash when your course starts.
What divers say
“The Tech 50 course with 71 Guardians was a serious step forward in my diving journey. I gained a much better understanding of technical dive planning, gas management, decompression procedures, and the importance of staying disciplined underwater. What I appreciated most was the attention to detail and the focus on doing things properly, not just getting the certification. A challenging but rewarding experience that gave me a lot to take into my future dives!”
“Had an amazing experience doing the Tech 50 dive with 71 Guardians! Everything went perfectly, and the whole team was professional, supportive, and well organized. You can really feel the passion and experience behind what they do. It was a great dive with great people, and I’d definitely recommend them to anyone looking to take their diving to the next level. Looking forward to more dives together!”
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Check dates for TDI Advanced Trimix Diver
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