40 Meters Diver



TDI Advanced Nitrox Diver Course

This course examines the use of EAN-21 through one hundred (100) percent oxygen for optimal mixes to a depth of forty (40) msw. The objective of this course is to train divers in the benefits, hazards and proper procedures for utilizing EAN-21 through one hundred (100) percent oxygen for dives not requiring staged decompression. Decompression techniques may be combined with this course at the discretion of the instructor.

You must :

1. Be a minimum age of fifteen (15).
2. Have a minimum certification of TDI Nitrox Diver (or equivalent).
3. Show poof of twenty-five (25) logged open water dives.
4. If this course is taught in conjunction with the TDI Decompression Procedures Course, then the minimum age is eighteen (18).

What you can expect to learn:

Advanced Nitrox picks up where TDI Nitrox leaves off and offers a more in-depth look at diving with nitrox including:

  • Physics and physiology relating to diving with gas mixes containing more than 40% oxygen
  • Gas planning, dive tables, dive computers, oxygen limitations, nitrogen limitations
  • Equipment considerations, cylinder labeling, analyzing nitrox mixtures, gas blending procedures, and oxygen service ratings for using gases with more than 40% oxygen
What’s in it for you?
  • Ability to dive using EAN 21 through 100 percent oxygen provided:
    • The diving activities approximate those of training
    • The areas of activities approximate those of training
    • Environmental conditions approximate those of training
  • Ability to enroll in TDI Decompression Procedures, TDI Semi-closed Rebreather courses, TDI Closed Circuit rebreather courses

Tec 40 Course

If you’re interested in technical diving, but haven’t yet met the prerequisites for the PADI Tec 50 Diver course or PADI Tec 45 course, you can consider enrolling in the PADI Tec 40 course. It is the first subdivision of the full PADI Tec Deep D course and consists of the first four dives. Because you can do one of  these dives in confined water (such as a swimming pool), many divers start the Tec 40 courses in the winter months, ready to continue in open water when spring arrives.

To enroll in the Tec 40 course, you must be:

A PADI Advanced Open Water Diver

A PADI Enriched Air Diver with at least 10 dives using enriched air deeper than 18 metres

A PADI Deep Diver or proof of at least 10 dives to 30 metres

At least 18 years old and have a minimum of 30 logged dives


The Tec 40 course consists of three knowledge development sections, three practical application sessions and four training dives. You’ll learn about:

Technical diving’s risks and responsibilities

Technical diving equipment, proper rigging and set up

Gas planning, oxygen limits and decompression planning

Team diving techniques and emergency procedures, such as dealing with free flows, manifold leaks and out of gas situations


You’ll start with your basic scuba diving equipment and add technical equipment, which essentially means you’ll begin to double up on gear. You may dive with backmounted or sidemounted cylinders. Your PADI Tec Instructor may have you dive with EANx for additional conservatism.

(signed by a physician)


IANTD - Deep Diver

This Programme is designed to provide responsible training to divers who plan to dive to a maximum of 39 msw on air.

The IANTD Deep Diver Programme trains divers in skills, performance, theory and planning of deep dives.

This Programme remains within the commonly practiced depth of 39 msw, and is the first sanctioned international Programme to provide proper training in safe deep diving skills and performance.

It is recommended that this Programme be taught in conjunction with the IANTD EANx Diver Programme or the Recreational Trimix Diver Programme or the IANTD Advanced EANx Diver Programme. This program qualifies divers to dive to 39 msw


Must be qualified as an IANTD Advanced Open Water Diver or equivalent.

Must provide proof of a minimum of 10 logged dives.

Must be a minimum of 15 years of age with a parent or guardian authorization, or a minimum of 12 years of age for Junior Diver qualification, or a minimum of 18 years of age without guardian approval.


IANTD - Advanced Nitrox

The IANTD Advanced Nitrox Diver course allows the diver to dive to a max depth of 42 msw using up to pure oxygen for decompression up to 1.5 partial pressure and make a maximum of 15 min. of decompression. 


 Must be qualified as an IANTD EANx Diver and IANTD Deep with proof of a minimum of 30 logged dives or sufficient experience to satisfy the instructor that the student has the ability and knowledge to continue into this level of training.

Must be a minimum of 15 years of age with a parent or guardian authorization, or a minimum of 18 years of age without guardian approval.

Getting Started is Easy

10 Min Chat

To answer you questios before we start and to see what do you need to enroll in this program?

Pay for the academic sessions

if you will start on-line we will deduct it from the course price so you can have some fun in Dahab just dive and enjoying Dahab

Technical Academic Sessions 120 US $

1st Session!

Start OUR academic sessions using Zoom after booking the appointment

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