contact_african_waters_scuba

African Waters Scuba Logo

ja padi logo

Tec 65

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
  • Have a Medical Statement signed by a physician within the last 12 months

Note that qualifying certifications from other diver training organizations may apply – ask your Tec Trimix Instructor.

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 African Waters Scuba 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:

Login | Register

NOTICE: In order to access prices you need to register and login first. Thanks!

Get newsletter here:




Follow us on:

Follow African Waters Scuba on Facebook, Twitter and RSS feed Find us on Facebook Follow African Waters Scuba on Twitter Subscribe to the African Waters Scuba Newsfeed
(c) Jacques Alberts. PADI Master Instructor & EFR Instructor Trainer #644431, P.O.Box 7861, Newton Park, Port Elizabeth,South Africa, 6045 Mobile +27(0)72 7555 125  Fax 086 613 6654