Who should take this course?

If you’re into technical diving then you know that to extend your depth range you need to use trimix – a blend of helium, oxygen and nitrogen. The Tec Trimix 65 course introduces you to using trimix down to a maximum depth of 65 metres/210 feet. There are advantages to using three gases, but you need to know how to do it right. Earning the Tec Trimix 65 certification makes deeper exploration a reality.

You’re qualified to enroll in the Tec Trimix 65 course, if you:

• Are a PADI Tec 50 diver
• Have a minimum of 100 logged dives
• Are at least 18 years old

What will you learn?

Tec Trimix 65 course topics include:

• Trimix diving depth ranges
• Exposure planning
• Selecting a mix
• Argon inflation systems
• Handling three or four decompression cylinders
• Decompression models
• Emergency procedures
• Decompression software and multi-gas computers

How can you start learning now?

Contact (714) 527-1500 and get your Tec Trimix Diver Crew-Pak that includes a PADI Tec Trimix Diver Manual, which you can start reading right away. You also receive a deep stop calculation table, trimix decal and emergency procedures slate as part of your pak.

What scuba gear will you use?

You’ll use full technical equipment and you may use a technical sidemount configuration, plus two stage/decompression cylinders. Your Tec Trimix Instructor may suggest other equipment.

Next Step

Become an extreme diver:

• Enroll in a Tec Trimix 65 course today!
• Download a Medical Statement and Questionnaire (pdf).
• Download a PADI Standard Safe Technical Diving Practices Statement of Understanding.