TDI Advanced Trimix

The TDI Advanced Trimix Diver Course is the top level of training for open circuit divers wishing to dive to depths as deep as 100 metres/330 feet utilizing hypoxic levels of oxygen (below 17 percent). This course is perhaps one of the most informative and challenging of all of the TDI open circuit courses. Upon completion, you will be among some of the most elite divers, capable of doing and seeing more while diving than any other divers out there.

Who this course is for:

• The TDI Extended Range or Trimix Diver looking to:
• Extend their depth range
• Advance their technical diving education

Course Duration:

Courses should not be treated as a race or something that can be skipped through quickly. Please remember training does not guarantee certification, we need to ensure you fully understand the training and will be a safe diver on certification. We follow a loved one clause that when certified we would be happy you could safely dive with one of our loved ones.

Course prerequisites & forms:

• Minimum age 18
• Minimum certification of TDI Extended Range or Trimix Diver or equivalent
• Show proof of 100 logged dives, 25 must be deeper than 30metres/100feet 

Forms:

Medical Form
Liability Release 

What you can expect to learn:

• Advanced decompression dive planning including:
• Gas planning based on equivalent narcotic depths, nitrogen and helium absorption and elimination, CNS and OTU limits, isobaric counter diffusion, volume requirements, etc.
• Use of hypoxic gasses
• HPNS and isobaric counter diffusion
• Decompression gas choices
• Tables vs. personal dive computers
• Emergency and contingency planning (equipment failure, omitted decompression, etc.)
• Decompression diving procedures
• Equipment selection
• Pre-dive checks and drills
• Stress analysis and mitigation
• Following a decompression schedule
• Gas switching
• Team awareness and communication
• SMB/lift bag deployment
• Proper trim, buoyancy and fining techniques
• Management of multiple (minimum of 3) decompression/stage cylinders
• Emergency procedures (equipment failures, catastrophic gas loss, omitted decompression, navigational errors, injured/unconscious diver, etc)
• Equipment considerations, cylinder labeling, analyzing trimix nitrox and mixes, and gas blending procedures 

What’s in it for you?

• Ability to conduct technical diving activities using custom trimix mixtures without direct supervision, so long as the following limits are adhered to:
• The diving activities approximate those of training
• The areas of activities approximate those of training
• Environmental conditions approximate those of training

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Price & Value:

TDI Advanced Trimix - Please Enquire

*Fully inclusive of all e-learning, training and certification on successful completion. Gas costs are separate and instructors Gas bill must be covered by students.

We focus on and are proud of the skill level, knowledge, decision making, experience and readiness of divers to dive at levels which they have been trained. We want to invest in you, your safety and ability to dive, then come home with amazing stories.

Our courses are priced as such and we do not hide additional costs. We are are very flexible for training, especially in terms of dates or location as we know we all have busy lives and work commitments. However if for reasons outside of weather, illness or other such emergencies a course/training can not be completed in the standard training schedule we will charge for extra days at €150,00 per day.