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71 Guardians Diving Expeditions And Academy

Course · TDI · Overhead environment

TDI Cavern Diver course in Hurghada

Introductory overhead-environment training limited to the cavern zone and direct access to daylight. At 71 Guardians in Hurghada, the TDI Cavern Diver course usually takes 2–3 days. Prerequisites: Open Water Diver or equivalent and at least 25 logged dives. Age: Minimum age 18, or 15 with parental consent. Course price from €500 per person, everything included.

from €500

  • 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…”
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

Easy booking

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 TDI Cavern Diver course?

Introductory overhead-environment training limited to the cavern zone and direct access to daylight.

Cavern Diver qualification within current TDI standards.

Who can take TDI Cavern Diver?

Open Water Diver or equivalent and at least 25 logged dives. Deep Diver certification or demonstrated deep-diving experience is needed for training deeper than 18 m.

Age: Minimum age 18, or 15 with parental consent.

Medical: Technical medical screening; buoyancy and stress management skills essential.

How does TDI Cavern Diver run, day by day?

TDI Cavern Diver usually takes 2–3 days.

  1. Before training

    Prerequisites and equipment

    Open Water Diver or equivalent and at least 25 logged dives. Deep Diver certification or demonstrated deep-diving experience is needed for training deeper than 18 m.

  2. Training

    Course programme

    At least six classroom/briefing hours and four cavern dives at two sites totalling 80 minutes, over at least two days.

  3. Limits

    Depth and qualification

    Daylight zone only, maximum depth 40 m and maximum linear distance 61 m from the surface, with a continuous guideline and no decompression or restrictions.

  4. Completion

    Assessment and outcome

    Cavern Diver qualification within current TDI standards.

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

How deep will you dive?

Cavern limits only; direct daylight/exit and gas rules are mandatory. It is not a cave-diver qualification.

How much does TDI Cavern Diver cost?

TDI Cavern Diver is from €500 per person, with everything included and no hidden extras. You pay in cash when your course starts.

What's included in TDI Cavern Diver?

  • Training with a qualified TDI 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 TDI Cavern 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 Cavern Diver — the questions we get most

How much is TDI Cavern Diver in Hurghada?

From €500 per person, with everything included and no hidden extras.

What do I need before starting TDI Cavern Diver?

Open Water Diver or equivalent and at least 25 logged dives.

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 TDI Cavern Diver

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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  • Price and extras confirmed in writing

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from €500
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