Price: 10.000.000 VND

Duration: 2 Days

Location: Phu Quoc, Vietnam

Course Overview

The PADI Deep Diver Specialty teaches you the skills, knowledge and techniques needed to safely explore deeper recreational dive sites.

During this two-day course, you will progressively develop your confidence and experience at depth, with four deep dives conducted under the supervision of a qualified PADI Instructor.

The course takes you beyond the limits of the PADI Advanced Open Water course and introduces you to the specific considerations of deeper recreational diving, up to 40 meters.

What You Will Learn

During the course, you will learn how to:

  • Plan and conduct deep recreational dives safely.
  • Understand the effects of increased depth on your body and dive equipment.
  • Manage your gas consumption at greater depths.
  • Understand how depth affects your no-decompression limits.
  • Use a dive computer correctly during deep dives.
  • Recognize and manage the potential effects of nitrogen narcosis.
  • Use appropriate techniques for maintaining buoyancy and control at depth.
  • Understand the importance of proper ascent procedures and safety stops.
  • Manage your air supply and turnaround points during deeper dives.
  • Apply practical techniques for dealing with potential problems at depth.

Understanding Depth

As you descend, pressure increases and your breathing gas consumption rises.

The Deep Diver Specialty gives you the opportunity to experience these changes in a controlled environment while learning how to adapt your dive planning and diving techniques.

You will progressively work toward the maximum recreational depth of 40 meters, always within the limits of your training, equipment and dive plan.

What to Expect

Over two days, you will complete:

  • Four instructor-supervised deep dives.
  • Detailed dive briefings before each dive.
  • Deep-dive planning and gas management.
  • Practical exercises designed to improve your awareness and control at depth.
  • Training in recognizing the effects of depth and nitrogen narcosis.
  • Controlled descents and ascents.
  • Proper deep-dive safety procedures.
  • Personalized feedback from your instructor after each dive.

The course combines theory, practical skills and real diving experience, allowing you to progressively build confidence at depth.

Nitrogen Narcosis

One of the important subjects covered during the Deep Diver Specialty is nitrogen narcosis.

At greater depths, increased nitrogen pressure can affect your perception, judgment and ability to perform tasks.

You will learn how to recognize the possible effects of narcosis, maintain good situational awareness and apply appropriate procedures when diving deeper.

Dive Planning & Gas Management

Deep diving requires more careful planning than shallower recreational dives.

You will learn how to consider:

  • Depth and bottom time.
  • No-decompression limits.
  • Gas consumption.
  • Turnaround pressure.
  • Descent and ascent time.
  • Safety stops.
  • Environmental conditions.
  • Your personal comfort and experience level.

Good deep diving starts before entering the water.

Why Choose Poseidon Diving School?

At Poseidon Diving School, we combine professional training with extensive local knowledge of diving around Phu Quoc.

  • Small groups and personalized instruction.
  • Experienced and qualified PADI professionals.
  • Multilingual instruction in English, French and Vietnamese.
  • Quality diving equipment.
  • Professional dive planning and safety procedures.
  • Local knowledge of Phu Quoc’s dive sites and conditions.
  • Relaxed but safety-focused teaching environment.

Who Can Join?

The PADI Deep Diver Specialty is suitable for divers who:

  • Are 15 years old or older.
  • Hold a PADI Advanced Open Water Diver certification or equivalent.
  • Are comfortable and confident with their current diving skills.
  • Want to safely progress toward deeper recreational diving.

Previous deep-diving experience is not required beyond the prerequisite certification.

What’s Included?

  • PADI Deep Diver Specialty certification.
  • PADI E-Learning materials.
  • Complete diving equipment.
  • Four deep dives.
  • Hotel transfers within our normal service area.
  • Lunch on board.
  • Drinking water, coffee, tea and fruit.
  • Professional instruction and dive briefings.
  • Dive planning and practical training.

Course Duration

2 full days

The course consists of theory, detailed dive planning and four instructor-supervised deep dives, allowing you to progressively develop your skills and confidence at depth.

Ready to Go Deeper?

Take the next step in your diving journey and learn how to safely explore the deeper side of recreational diving.

Join Poseidon Diving School in Phu Quoc and work toward diving to 40 meters with greater knowledge, confidence and control.