Aquatica QUICKSEARCH:

Join our NEWSLETTER:
Go to RECREATIONAL DIVING AREA
Share   



TDI Trimix Diver




As your motivation to explore progresses you will find that you may want to go deeper to dive that wreck that is part of history or that cave system that you have read so much about.



One of the major limiting factors of going deeper is narcosis; TDI’s Trimix Diver course shows how to minimize the effects of narcosis by adding helium to offset the nitrogen in your breathing gas. While taking the Trimix Diver course your TDI Instructor will teach you how to plan and execute dives utilizing as little as 18 percent oxygen and diving to maximum depth of 60 m/200 feet with a blend of helium appropriate for the planned depth and to reduce the END to a maximum 40m and to perform required decompression stops using any mixture of EANx up to 100% oxygen.

The course covers topics and skills such as:

  • Dive team planning
  • Gas matching
  • Cylinder labeling
  • Surface marker deployment
  • Equipment configuration
  • Thermal protection options
            TDI       
Trimix Diver

What does this activity include?

  • Twin set, stage bottles and regulators
  • Gas fills required for course
  • Enriched air gas fills for stages
  • Trimix fills for twin set
  • Theory sessions
  • confined session
  • Open water dives (60mt max depth)
  • Final certification

What do I need to start?

  • TDI Advanced Nitrox & Deco Procedures or equivalent
  • Have a minimum of 100 logged dives of which at least 30 deeper than 27 meters
  • Be 18 years of age
  • Obtain a valid diving medical statement signed by a physician. (If you do not have one you can easily get one done at our dive centre)

The learning materials you need:

Some of the materials you will be using include the TDI extended range diving / trimix manual.


(This manual is  available for purchase at our dive shop so you can get it on your arrival to the dive centre)

            TDI Trimix Diver       
Course Manual

Note that all costs related to this activity are mentioned in the above table – there are no hidden charges.


In the case of boat dives a supplement charge will be added to cover for the cost of the boat. This charge varies between 15 and 25euros p/dive according to the location however you can confirm the price of the boat a few days before the trip as to have a more accurate quote.


 Request more information  ------------------------------------  Book this package now 


Your next adventure:

Now that you have reached the TDI Trimix Diver rating you can extend you experince and operational depth by enrolling in the TDI Advanced Trimix Diver Course.