TDI nitrox - £119

TDI Nitrox course is an entry level course for divers wishing to utilize enriched air nitrox as a breathing gas. Little else has impacted recreational diving more than the introduction of nitrox, allowing more time underwater. During this course, you will learn the benefits, hazards and proper procedures for diving with EAN 22 to EAN 40 your TDI Instructor will also cover 

• Equipment considerations
• Cylinder labeling
• Analyzing of Nitrox

The course follows an easy to read and understand diver manual titled Understanding Nitrox and water proof tables for quick on site reference.

Why not combine the Nitrox and Advanced Nitrox courses and save. Combined price £279

TDI Advanced Nitrox - £225

The TDI Advanced Nitrox Course qualifies divers to use enriched air nitrox from EAN 21 through EAN 100 to a depth of 40 metres/130 feet during dives that do not require staged decompression. Often taught in conjunction with the TDI Decompression Procedures course, this can be considered the foundation of your technical diving career.  Advanced Nitrox is also a great course for those wanting to extend their bottom times in shallower depths such as scientific diver, and a must for SCR or CCR divers.   The course cover topics like

• Equipment requirements
• Dive planning
• Oxygen tracking
• Blending methods

You will use the TDI Advanced Nitrox Diving manual for your course, which explains in an easy to understand practical manner the complex information that Advanced Nitrox divers need to know.

Why not combine the Nitrox and Advanced Nitrox courses and save. Combined price £279

TDI Deco Procedures - £225

As sport divers planned decompression is not something that we do or have been taught. The TDI Decompression Procedures course prepares you for planned staged decompression diving. With a maximum operating depth of 45m/150 feet, this course is your first step beyond the normal sport diving limits. Your TDI Instructor will provide you with valuable information and skills, among the topics covered are 

• Kit set-up
• Equipment requirements
• Decompression techniques
• Decompression breathing gases
• Gas management
• Contingency planning

The TDI Decompressions Procedures course combined with the TDI Advanced Nitrox course form the foundation of all other technical courses.  After these two courses and some additional experience, the stage has been set for you to move onto additional technical levels. Some of the materials you will be using include the TDI Divers Guide to Decompression Procedures, US Navy or Buhlmann Air Decompression Tables (made of vinyl for easy in-water use and storage)

Why not combine the Advanced Nitrox and Deco Procedures courses and save. Combined price £399.

Extended Range - £375

Certain areas of the world provide spectacular dives at depths deeper than 39m/130 feet but you will not have access (or very limited access) to helium. The TDI Extended Range course teaches you the proper techniques for utilizing compressed air as a breathing gas and with a maximum depth of 55m/180 feet you won’t have to miss those dives. The Extended Range course will cover topics and skills such as 

• Equipment requirements and configuration
• Decompression options
• Use of surface marker buoys
• Buddy rescue
• Narcosis checks and management

Materials for this course include the TDI Extended Range Diving Manual and the US Navy or Buhlmann Air Decompression Tables (made of vinyl for easy in-water use and storage)

Why not combine the Advanced Nitrox and Deco Procedures and Extended Range courses and save. Combined price £699.

TDI Closed Circuit Rebreather - £POA

The TDI Inspiration and Evolution (certification depends on unit/electronics used) is your first step into closed circuit rebreather diving and your first truly quiet diving experience. Using the latest in technology CCR’s maximize your gas supply of Nitrox and provide the optimum breathing gas for any depth by maintaining a constant partial pressure of oxygen (PPO2). During the dives (minimum of six) your TDI Instructor will teach you all the nesscery skills to conduct CCR dives to a maximum depth of 40 m / 130 feet, the skills include.

• Setup and maintenance of the unit
• Loop volume management
• Calibration of electronics
• Emergency procedures
• Buoyancy control
• CNS tracking

The TDI Inspiration/Evolution manual provides comprehensive information about the units and how they operate during a dive. Also available is the Inspiration/Evolution build-up check list that can be adhered to the unit case for easy reference.