Trimix Diver Course

Past depths approaching 150 feet or more, nitrogen narcosis can have a significantly detrimental effect on both safety and enjoyment. The only way to mitigate these effects is to dilute the potentially narcotic gasses in the breathing mixture with the non-narcotic gas helium. The resulting mix of nitrogen, oxygen and helium is known as Trimix.

Trimix becomes essential as one approaches depths of 200 feet or more, due to the potentially toxic effects of breathing the high partial pressures of oxygen associated with deep air diving. Diving Trimix, however, has its own risks and hazards, including:

• Although helium offgasses faster than nitrogen, it also ingasses faster, mean that you may require longer deco stops than would be necessary on air or Nitrox.

• Some Trimix mixtures are hypoxic at shallow depths. This is a fancy way of saying “insufficient oxygen to support life.”

These reasons, among others, are why formal Trimix Diver training is essential — and why we offer this program to qualified divers.

Who?

Who Can Enroll? This course is open to divers who:

• Are at least18 years old.

• Are certified to the Technical Diver level or equivalent.

• Have logged at least 200 dives.

• Are able to either answer No to all questions on the standard Medical History form or secure a physician’s approval prior to the start of class.

What?

What is involved? This course consists of:

• Self study.

 

Where and When?

Where and when do classes take place? Classes take place at the following places and times:

• Call us to schedule

• How Much?

How much does it cost? The course fee is $900 per person and includes:

• Instruction

Students are responsible for supplying all of the equipment items listed below, plus:

What Equipment?

What equipment will you need? Students are responsible for supplying all of the equipment items listed below:

 

• Mask and suitable fins.
• Adequate exposure protection.
• Cylinder configuration suitable for level of training.
• Weight system, weights, if needed.
• Tech diving harness and air cell.
• Regulator configuration suitable for level of training.
• Depth gauge/timer or computer.
• Audible surface signal.
• Surface signal (safety tube).
• Cutting tool.
• Dive tables and slate.

How to Enroll

Get Started Now: The best way to get started is to either call or email us.

 

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