DEEP DIVER SPECIALTY KOH TAO

Extend your limits and explore deeper sites up to 40 metres depth

DEEP DIVER SPECIALTY CRYSTAL DIVE

In just two days you learn techniques to extend your limits safely for deeper dives

READY TO DIVE DEEPER THAN BEFORE

4 dives will bring you to new depths for your future dives…!

DEEP DIVER SPECIALTY COURSE

If you are an Advanced Diver already but still want to reach depths beyond 30 metres, then become a deep diver.

The Deep Diver Specialty Course at Crystal Dive on Koh Tao can be taken in just 2 days and after 4 dives you will be qualified to dive to a maximum of 40 metres depth.

In small groups of maximum 4 divers you will learn techniques specific to the areas deeper than 30 metres as well as an introduction to changed environments at depth.

You will take part in underwater tasks like navigation at depth and your reaction to Nitrogen Narcosis will be tested. You will also have to plan your final dive of the course independent from your Instructor to prepare yourself for future dives.

Deep Diver Specialty Course divers passing rock blue water
Deep Diver Specialty Course white coral deep
Deep Diver Specialty Course

Get deeper & extend your limits with this course, which you can combine with your Enriched Air Diver Specialty Course for even more time underwater…

Start your adventure at Crystal Dive today!

This is how you get to dive to 40 metres

spread Over 2 days you will take 3-4 dives with your Instructor slowly extending your limits to 40 metres depth

Deep Diver Specialty Course diver ascend in blue water
Deep Diver Specialty Course two butterfly fish at a deep dive site

These are the general parts of your Deep Diver Specialty Course, but we will adjust the program for you and move elements to accommodate for your holiday plans:

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Part 1: Knowledge Development

The Course will start with an Introduction and the necessary Course Paperwork as usual in Courses.

The Theory will be covered with a video followed by some self-study and Knowledge Reviews.

Your instructor will go through those Knowledge Reviews with you and explain local procedures used for your dives as well. There is no exam for this course.

Topics that are covered include deep diving equipment and techniques, deep drift and wall dives, navigation at depth, emergency decompression procedures and nitrogen narcosis.

Part 2: Deep Dives 1 & 2

On the first two dives of your course you start to learn about techniques and considerations when you exceed the 18 meter (60 feet) depth limit from your Open Water Course.
You will start looking more at your dive computer for available no-decompression-times remaining as well as on your pressure gauge as at depth you use more air as well.

Tasks on these two dives include dive planning, looking at color changes and pressure sensitive objects, comparison of dive computer readings and NDL as well as Navigation at depth.

Recommended depth: 18 – 30 metres.

Please Note: If you are already a Advanced Open Water Diver, the Deep Adventure dive will be credited and you will start with Dive 2. You can enjoy a Fundive or a dive of another specialty on this trip.

Part 3: Deep Dives 3 & 4

The final two dives will bring you to depths beyond 30 metres. On Deep Dive 3 you will plan a dive with your buddy and Instructor together, to reach a depth between 30 and 40 metres. Along the bottom you will take a nitrogen narcosis test to see if you can solve a timed task.

This can be a calculation, a riddle or a motorskill task. You will then progress to shallower depths following your dive computer’s safety precautions and staying with your no stop times.

At the end of this dive you will simulate what to do in case you accidentially exceeded your no stop times and undergo an 8 minute simulated emergency decompression stop, whilst breathing from emergency breathing equipment for at least 1 minute.

For the final Dive of this course, your task is to plan the dive within the limits of recreational diving, independent from your Instructor.

You will pick an objective for your dive, decide on depth and time as well as plan safe air and no stop limits together with your dive buddy.

Then you will do your first own-planned deep dive with your instructor just following you and you taking the lead …!

After this, you are a fully qualified Deep Specialty diver and celebrate your certification with a cold drink at sunset.

Deep Diver Specialty Course dive site map with torch

DIVE DEEPER TODAY!

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How it works …

To give you an idea of what your course will look like,

here’s an example schedule:

Day 1 - Full Day

DEEP DIVER SPECIALTY COURSE

Day 1 - Full Day

Introduction , Paperwork & Theory

– Lunch –

Deep Dive 1 & 2

Day 2 - Half Day

DEEP DIVER SPECIALTY COURSE

Day 2 - Half Day

Deep Dive 3 & 4

- Lunch -

Certification

If you have already taken the Deep Adventure Dive you will only need to take 3 dives. It’s not all set in stone and you can just book your private course or contact us to request a different schedule that fits you!

COURSE PREREQUISITES:
deep diver specialty

To become a Deep diver, you will have to fulfil the following requirements:

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Minimum Age

The minimum age to sign up for the Deep Specialty Diver is 15 years, as the maximum depth for divers aged 12 – 15 years is 21 metres and certification requirements have to be met.

Minimum Certification Level
To become a Deep Diving Specialty Diver, you will have to be certified as a Advanced Open Water Diver (or hold an equivalent certification of another recognized training agency) and be at least 15 years of age.
Medical Statement
You need to be medically fit for diving. You will find the Medical Statement for Scuba Diving here to download. If in doubt, please check with your physician or ask us before booking your dive experience with us.
Insurance

To comply with our dive insurance requirements, you will need to have proof (logbook etc.) of a dive within the last 6 months, otherwise you will need to take part in our Crystal Dive Scuba Review before taking part in the course to receive our insurance cover.

Deep Diver Specialty Course long tail boat loading up on the beach
Deep Diver Specialty Course color matching slate
Deep Diver Specialty Course yellow boxfish under coral at a deep dive site
Deep Diver Specialty Course divers swim towards big group of fish

DEEP DIVING specialty – What’s included?

Our deep diving specialty package includes:

  • Deep Diver Specialty Course (max. 4 students per Instructor)
  • Personal set of scuba equipment throughout your stay
  • FREE use of Dive Computer
  • Personal Deep Diver Manual & Certification
  • Crystal Dive Logbook & T-Shirt
  • Multilingual personal Instructor
  • Boat trips & refreshments for your dives
  • Dive Insurance for your dives with us (30 days)
  • Discounted Accommodation option
  • 10 % Discount on additional diver level courses & dive equipment purchases with us
Deep Diver Specialty Course tanks on Crystal Dive boat
Deep Diver Specialty Course divers swim by a group of fish
Deep Diver Specialty Course divers using drop tank below the boat

DISCOUNTED Accommodation

For your course & diving days!

Book Now

The Deep Diver Specialty Course at Crystal Dive Koh Tao will extend your depth limits to 40 metres depth, the maximum in recreational diving.

In the Deep Diver Course you will learn how to safely plan and execute dives deeper than 30 metres with a buddy whilst staying within safe air and no stop time limits.

Extend your limits again and become a Deep Diver!

฿6,500฿8,000

The 4-Dive-Option is the choice if you haven't done the Advanced Open Water, but a Deep Dive with another training organisation. Then you will get the full introduction into deep diving the safe way.

The 3-Dive-Option is available for you if you already completed your Advanced Open Water Course, as you have already taken the mandatory Deep Adventure Dive. This will allow you to fit in another specialty dive or become a Nitrox-Diver in the gained time.

Deep Diver Specialty

The 4-Dive-Option is the choice if you haven't done the Advanced Open Water, but a Deep Dive with another training organisation. Then you will get the full introduction into deep diving the safe way.

The 3-Dive-Option is available for you if you already completed your Advanced Open Water Course, as you have already taken the mandatory Deep Adventure Dive. This will allow you to fit in another specialty dive or become a Nitrox-Diver in the gained time.

YOUR DIVES ON VIDEO OR PICTURES

Deep Diver Specialty Course diver with Whale shark

During your final two dives our in-house underwater film company, Crystal Images, will accompany you to capture your experience on film and then edit the footage into a 10 minute movie which we show at the bar that evening. The video is available to purchase by all course students after viewing so you can share your memories with family and friends.

Alternatively, our Underwater Videography team is available to provide you with personal and lasting memories of your experience and offer unique underwater video and photo services for your course. You can choose from a 10 minute land and underwater based video or 10-15 high resolution photographs.

Deep Diver Specialty Course diver with turtle

These options are available for your scuba diving course and can be booked by following the link below and choosing the ‘video & photo’ option, in addition to your course booking. Please ask us about group bookings and additional options on other courses.