Twinset & DECO Training
Diving a Twinset opens the door for some more serious diving, increased depth and duration are now at your fingertips. For those diving in a backplate and wing the transition is fairly straight forwards, for those who have previously dived a regular jacket style BCD the difference perhaps a little bigger. We've highlighted the different options below, if you are not sure just contact us and tell us what you with to achieve.
TDI Programs
The Technical Diving International (TDI) is a globally renowned scuba diving training agency that specializes in providing comprehensive instruction and certification for individuals seeking to explore the thrilling and challenging world of technical diving. Founded with a commitment to advancing the boundaries of recreational scuba diving, TDI offers a wide range of courses designed to equip divers with the knowledge and skills required for diving beyond the traditional limits. Whether it's deep diving, wreck exploration, cave diving, or utilizing mixed gases, TDI is a leading authority in training divers to safely and confidently explore the underwater realm in more demanding and exhilarating conditions. With a strong emphasis on safety, TDI has earned a reputation for producing highly skilled technical divers who are prepared to tackle the underwater world's most fascinating and challenging environments.
INTRO TO TECH
The TDI Intro to Tech Course is the ultimate starting point for divers looking to expand their skills and step into the world of technical diving.
This foundational course introduces advanced techniques, equipment configurations, and mindset shifts needed for more demanding dive environments.
You’ll refine your buoyancy, trim, and propulsion techniques, and learn how to manage redundant systems and handle potential emergencies with confidence. Whether you aspire to explore deeper depths, overhead environments, or simply want to dive with a more streamlined and efficient setup, Intro to Tech sets the stage. It's not just about learning new skills—it's about transforming your diving approach and preparing you for the exciting challenges ahead.
Take the first step toward your technical diving journey and unlock new underwater possibilities!
How to get started?
If you are ready to get started just contact us on WhatsApp +44 7786 311 454
We will work with you to see where you are at, and where you need to be,
one of our friendly MOT days is perfect for you.
During the MOT day we check your existing skill set, your equipment, your good and bad habits and give you friendly advice on what to do next to get ready. It's also a great opportunity to get to meet each other and make sure we are on the same page ! BOOK MOT DAY
Pre-requisites: Confident Twinset Diver
Equipment supplied: twinset/wing/reg
Price starting from: £650
ADVANCED NITROX / DECO PROCEDURES
The TDI Advanced Nitrox Course is your gateway to diving beyond the limits of recreational no-stop diving, unlocking the potential of enriched air mixtures for safer and more efficient dives. Designed for those ready to elevate their skills, this course teaches the use of nitrox mixes ranging from 22% to 100% oxygen, preparing you for extended bottom times, precise gas planning, and more advanced diving environments.
The TDI Decompression Procedures Course is the key to unlocking longer, deeper dives by teaching you how to safely plan and execute staged decompression dives. This course goes beyond recreational limits, focusing on advanced dive planning, precise gas management, and decompression strategies. You’ll gain the skills to conduct dives to a maximum depth of 150 feet (45 meters) while mastering ascent techniques and contingency planning for real-world scenarios.
Combining these two wonderful courses gives you the ability to perform accelerated decompression dives to 45m using 50% or 100% deco mixes.
How to get started?
If you are ready to get started just contact us on WhatsApp +44 7786 311 454
We will work with you to see where you are at, and where you need to be,
one of our friendly MOT days is perfect for you.
During the MOT day we check your existing skill set, your equipment, your good and bad habits and give you friendly advice on what to do next to get ready. It's also a great opportunity to get to meet each other and make sure we are on the same page ! BOOK MOT DAY
Pre-requisites: Confident Twinset Diver
Equipment supplied: none
Price starting from: £950
HELITROX
The TDI Helitrox Diver Course is your introduction to the benefits of helium-enriched gas mixtures for safer and clearer thinking during dives beyond recreational limits. Designed for divers seeking to extend their range while minimizing narcosis, this course teaches the use of helitrox blends (helium and nitrox) for staged decompression dives to a maximum depth of 150 feet (45 meters).
This program is desiged to be taken after Advanced Nitrox, and combines both Decompression Procedures with the use of Helium. You’ll master advanced gas planning, multi-cylinder handling, and decompression strategies, while learning how helium improves dive performance at depth. Whether you're exploring deeper recreational limits or preparing for full trimix diving, the Helitrox Diver Course equips you with the tools to dive deeper with confidence, safety, and precision.
Combining these two wonderful courses gives you the ability to perform accelerated decompression dives to 45m using 50% or 100% deco mixes and Helium enriched back gas mixes.
How to get started?
If you are ready to get started just contact us on WhatsApp +44 7786 311 454
We will work with you to see where you are at, and where you need to be,
one of our friendly MOT days is perfect for you.
During the MOT day we check your existing skill set, your equipment, your good and bad habits and give you friendly advice on what to do next to get ready. It's also a great opportunity to get to meet each other and make sure we are on the same page ! BOOK MOT DAY
Pre-requisites: Advanced Nitrox Diver
Equipment supplied: none
Price starting from: £950
TRIMIX 60 - 75 - 100
The TDI Trimix 60 Course is designed for divers ready to explore deeper depths with the safety and precision of trimix gas blends. This course teaches the use of trimix, a combination of oxygen, nitrogen, and helium, to mitigate narcosis and reduce gas density at depths up to 60 meters (200 feet). You’ll gain essential skills in advanced dive planning, gas management, and decompression strategies to safely navigate the challenges of deep diving. With a focus on handling multiple cylinders, managing gas switches, and executing precise ascent procedures, the Trimix 60 Course prepares you for the complexities of deep technical diving. If you're ready to extend your diving limits while maintaining the highest standards of safety, this course will give you the confidence to explore the deep blue.
Additional Options:
- 75m Upgrade
- 100m Upgrade
How to get started?
If you are ready to get started just contact us on WhatsApp +44 7786 311 454
We will work with you to see where you are at, and where you need to be,
one of our friendly MOT days is perfect for you.
During the MOT day we check your existing skill set, your equipment, your good and bad habits and give you friendly advice on what to do next to get ready. It's also a great opportunity to get to meet each other and make sure we are on the same page ! BOOK MOT DAY
Pre-requisites: Deco Procedures or Helitrox
Equipment supplied: none
Price starting from: £750