Ready to develop competency & skills to dive to a max of 50 meters?

The third part of the full PADI Tec Deep Diver program is Tec 50. As a Tec 50 diver, you show that you’ve developed competency as a Tec diver and have the skills to dive to a maximum of 50 meters/165 feet. You know how to make extended, accelerated decompression stops using up to two gases. It’s not easy to reach this level and earning your Tec 50 certification opens the door to deeper diving expeditions.

Pay 15% Deposit to Book your Course Now!

Tec 50 Pre-Requisites

PADI Tec 45 Diver
Minimum of 100 logged dives
At least 20 dives on enriched air nitrox deeper than 18 meters
At least 15 dives deeper than 30 meters
At least 18 years old
Medical Statement signed by a physician within the last 12 months

What does Tec 50 includes?

Two knowledge development sections
Three practical application sessions
Four open water dives

What will you learn?

All about mission planning and execution
How to handle emergencies
How to think like a technical diver

Tec 50

25,000 ++ THB

Pay 15% Deposit to Book your Course Now!


tech diving koh tao diving academy

Tec Sidemount

Wearing more than one tank has become increasingly popular for technical diving. With the Tec Sidemount Diver course you can apply what you learn to other TecRec courses.

25,000 ++


Tec Trimix Diver

This course turns experienced tec divers into extreme divers. During this course, you’ll make dives as deep as 90 metres/300 feet, use multigas trimix computers, & handle up to 4 stage/deco cylinders.

25,000 ++

tech diving tec 45

Tec Trimix 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.