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71 Guardians Diving Expeditions And Academy

Course · SSI · Technical

SSI Technical Extended Range Trimix course in Hurghada

Technical trimix training with two gas switches and multiple decompression stops to a maximum of 60 m. At 71 Guardians in Hurghada, the SSI Technical Extended Range Trimix course usually takes 4–6+ days. Age: Minimum age 18. Course price from €1,250 per person, everything included.

from €950

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  • 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…”
Amal I. · Google
Technical diver with a torch descending into dark water Technical diver with twin cylinders and stage tanks in the Red Sea Two sidemount technical divers with stage cylinders Black-and-white photo of a technical diver with stage cylinders Sidemount diver descending along a deep Red Sea reef Diver hovering in sunbeams in dark blue water Oceanic whitetip shark swimming beside a sidemount diver

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Technical diver with a torch descending into dark water
Technical diver with twin cylinders and stage tanks in the Red Sea
Two sidemount technical divers with stage cylinders
Black-and-white photo of a technical diver with stage cylinders
Sidemount diver descending along a deep Red Sea reef
Diver hovering in sunbeams in dark blue water
Oceanic whitetip shark swimming beside a sidemount diver

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How do I book?

  1. Send your request

    Pick a date in the form below or message us on WhatsApp. It takes a minute, and nothing is charged.

  2. 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.

  3. 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
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What is the SSI Technical Extended Range Trimix course?

Technical trimix training with two gas switches and multiple decompression stops to a maximum of 60 m.

SSI Technical Extended Range Trimix.

Who can take SSI Technical Extended Range Trimix?

At least 70 logged dives, including 20 deeper than 30 m and 10 non-training staged-decompression dives with a gas switch, plus Extended Range, Full Cave Diving or Technical Wreck Diving certification or equivalent.

Age: Minimum age 18.

Medical: Technical medical/fitness screening required; candidate must meet exact logged-dive prerequisites.

How does SSI Technical Extended Range Trimix run, day by day?

SSI Technical Extended Range Trimix usually takes often 4–6+ days.

  1. Before training

    Prerequisites and equipment

    At least 70 logged dives, including 20 deeper than 30 m and 10 non-training staged-decompression dives with a gas switch, plus Extended Range, Full Cave Diving or Technical Wreck Diving certification or equivalent.

  2. Training

    Course programme

    Academics, at least one pool/confined-water session totalling 90 minutes and six open-water training dives. Conditional credit for the first two dives may apply after recent Extended Range training.

  3. Limits

    Depth and qualification

    Maximum 60 m when qualified using trimix, with two gas switches and decompression gases up to 100% oxygen.

  4. Completion

    Assessment and outcome

    SSI Technical Extended Range Trimix.

Your instructor sets the sequence around the specific programme, your progress and suitable training conditions.

How deep will you dive?

Maximum 60 m when qualified using trimix, with two gas switches and decompression gases up to 100% oxygen.

How much does SSI Technical Extended Range Trimix cost?

SSI Technical Extended Range Trimix is from €1,250 per person, with everything included and no hidden extras. You pay in cash when your course starts.

What's included in SSI Technical Extended Range Trimix?

  • Training with a qualified SSI instructor
  • Course materials and certification or recognition processing
  • Full equipment for the course's training sessions
  • Tanks and weights for in-water training
  • Hotel pickup and drop-off on dive days

Equipment, materials and certification or recognition processing are included in the course price — no hidden extras.

What should I bring for SSI Technical Extended Range Trimix?

  • 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

SSI Technical Extended Range Trimix — the questions we get most

How much is SSI Technical Extended Range Trimix in Hurghada?

From €1,250 per person, with everything included and no hidden extras.

What do I need before starting SSI Technical Extended Range Trimix?

At least 70 logged dives, including 20 deeper than 30 m and 10 non-training staged-decompression dives with a gas switch, plus Extended Range, Full Cave Diving or Technical Wreck Diving certification or equivalent.

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

Amal I. ★★★★★
“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!”
PADI Tec 50 Google
Ahmed H. ★★★★★
“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!”
PADI Tec 50 Google

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Check dates for SSI Technical Extended Range Trimix

Send us your details — a real person on our team confirms availability and replies on WhatsApp or email. Nothing is charged until you agree.

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from €950
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