Technical Diving Courses

Discover Technical Diving
這一課程旨在使潛水員在平靜水域體驗技術潛水。瞭解一些基本的技巧和程式。體驗技術潛水可以為Tec 40課程贏得學分。
Tec 40
Tec 45
Tec 50
PADI 技術深潛潛水員課程第三部分培養能力;潛至50米/165英尺深的技能。學習如何拓展; 在減壓停留使用兩種減壓氣體加速減壓。
Tec Sidemount
Tec Sidemount Instructor



Tec Card


PADI TecRec courses set the bar for technical and rebreather diver training. These courses provide a strong foundation and result in divers who are both confident and competent. TecRec Courses will greatly expand your diving knowledge and skills, and PADI TecRec courses are designed to offer comprehensive and realistic training that is both robust and industry proven. 

As a technical diver you will learn how to manage the risks associated with diving beyond the limits of recreational diving.









More Information

Tec diving and rebreather questions, answered

Do I have to invest in all new equipment to start tec diving?

In most cases, recreational scuba masks, wet suits, dry suits and fins can often be used for tec diving. However, tec diving is its own activity with its own requirements, so for open circuit tec diving you'll usually need two new dive computers that can accommodate mixed gases and staged decompression, more regulators and a tec BCD. For closed circuit diving you'll need a rebreather, which usually has its own BCD and integrated computers. If you like scuba equipment, you’ll love tec diving!

Is technical and rebreather diving safe?

Going deeper and staying underwater longer does increase risk – the potential to be seriously injured is higher. Understandably, this is why technical diving isn’t for everyone. However, with proper training, you learn to manage and reduce these associated risks to a level most people consider reasonable. But, the risk is nonetheless higher than in mainstream recreational diving. 

How do I find a dive shop that offers technical/rebreather diving?

Visit PADI’s dive shop locator and set the Filter to TecRec Centers, or simply click on this link to start your search.

What can Tec instructors teach?

Tec Instructor:

  • Can teach Tec 40 Diver and Discover Tec

Tec Deep Instructor:

  • Can teach Tec 40, Tec 45, Tec 50 Diver and Discover Tec.Tec Trimix Instructor
  • Can teach Tec 65, and Tec Trimix Diver.

Tec Sidemount Instructor

  • Can teach Recreational and Technical Sidemount Diver.

Rebreather/Advanced Rebreather Instructor

  • Can teach Rebreather Diver and Advanced Rebreather Diver.

Tec CCR Instructor

  • Tec 40 CCR Instructor
  • Can teach Tec 40 CCR Diver.
  • Tec 60 CCR Instructor
  • Can teach Tec 60 CCR Diver.
  • Tec 100 CCR Instructor
  • Can teach Tec 100 CCR Diver.



Keep Reading

Learn more about technical diving with tips and stories from our divers.

Top 10 Tec Dives Card
Technical Diving: The 10 Best Dive Sites in the World

Some of the best dive sites in the world are off-limits to recreational divers

Rebreather Card
Top 4 Reasons to Try Rebreather Diving

Rebreather divers enjoy longer dive times and closer animal encounters

Sidemount Diver Card
Get Streamlined with PADI Sidemount Diver

Learn about the many benefits of sidemount diving