PADI Deep Diver Specialty Course – Dive Up to 40 Meters!
Expand Your Depth Limits & Explore New Adventures In Northern Ireland with the Deep Diver Speciality
Expand Your Depth Limits & Explore New Adventures with Deep diver Speciality
Do you want to dive deeper and explore breathtaking underwater environments? The PADI Deep Diver Specialty Course allows you to safely extend your maximum depth to 40 metres (130 feet) while developing the deep diver speciality through structured planning and safety procedures.
Moreover, the course builds your confidence and teaches you how to plan and organise deep dives. It also equips you with essential safety procedures. Participants learn buddy procedures, gas management, and navigation to ensure calm, controlled operations at depth. With guided practice and clear checklists, you gain hands-on experience for safe, responsible exploration.


Why Take the PADI Deep Diver Speciality Course?
✔ Gain Confidence at Greater Depths – Learn how to manage air consumption, nitrogen narcosis, and buoyancy at 40m.
✔ Expand Your Dive Opportunities – Some of the best wrecks, caves, and marine life are found at deeper depths.
✔ Enhance Your Dive Skills – Learn deep diving techniques, emergency decompression procedures, and special equipment usage.
✔ PADI Certification – This Deep Diver Speciality certification is recognised worldwide and allows you to book dives up to 40m.
What Skills Will You Learn during your deep diver Speciality course?
The PADI Deep Diver Specialty Course includes a mix of theory and practical skills, covering:
Theory & Knowledge Development
- PADI E-learning RRP £148 Included in fee
- Deep dive planning, organisation, and safety procedures
- Risk management, decompression tables, and emergency decompression stops
- How to avoid nitrogen narcosis and other deep-water hazards
- Equipment considerations for deep diving
- Proper buoyancy control at depth
- Procedures for flying after diving and decompression chamber orientation
Practical Open Water Dives
Practice safety stops and emergency ascent procedures
Conduct four open water dives under the guidance of a certified instructor
Learn how to use a descent line for controlled descents
Experience deep-water pressure changes and learn how to adapt

Inside the Bow section of the Lough Garry Wreck Rathlin Island
Course Duration & Requirements
Duration: 2 Days (4 Dives)
Prerequisites: Advanced Open Water Diver (or equivalent)
Minimum Age: 15 years
What Can You Do After Certification?
With your PADI Deep Diver certification, you can:
✔ Explore deeper dive sites around the world, to build the deep diver speciality. ✔ Join technical diving courses for even greater depths. ✔ Discover deep wrecks, caves, and marine life. ✔ Improve your overall dive skills and confidence underwater
FAQs – Frequently Asked Questions
Who Can Take the PADI Deep Diver Course?
Any diver with a PADI Advanced Open Water certification (or equivalent) and who is 15 years or older.
Do I Need My Own Dive Gear?
No, basic equipment is included in the course price. However, you may need to rent specialized deep diving gear if required.
What if I Haven’t Dived in a While?
If it’s been more than 6 months since your last dive, we recommend a refresher course before enrolling.
Can I Fly After Completing This Course?
You must wait at least 18-24 hours before flying after deep dives to avoid decompression sickness.
Book Your PADI Deep Diver Course Today!
Ready to take the plunge? Get certified to dive up to 40 meters and open up a new world of underwater adventure!
