Tec Deep

Tec Deep

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Tec Deep – PADI Tec 40, 45, 50 Combined Course

This course combines the performance requirements of Tec 40, Tec 45 and Tec 50 and gives you the combined benefits of all three levels. Taught in a fluid 8 day schedule. Ready to explore the technical diving field, in this course you will complete 12 training dives including the use of twin manifold tanks, back-plate and harness and wing system with stage tanks, 8 practical applications, 6 knowledge development sessions and 2 exams.

After successful completion of the DSAT Tec Deep Diver course you’ll be able to conduct gas-switch extended no-decompression dives, decompression dives and accelerated decompression dives using air and enriched air to a depth of 50 metres/165 feet.

Padi Tec Rec Logo

Padi Tec Rec Logo

You’ll also understand the hazards and risks involved in technical diving, as well as how to prepare for and handle reasonable foreseeable technical diving emergencies.

The Course Covers: (but is not limited to) Technical risks and responsibilities, technical equipment rigging, gas planning, team diving, technical pre-dive checks, specific tech diving hand signals, gas shut down drills, gas switching, long hose gas sharing, lift bag deployment, removal and replacement of deco cylinders, equipment and gas failure procedures, handling technical diver emergencies and rescue drills, oxygen management, decompression computer software, executing decompression stops and dives.

To enroll in the Tec Deep course, you must be:

  • Be a PADI Advanced Open Water Diver (or qualifying certification from another organization)

  • Be a PADI Rescue Diver (or qualifying certification from another organization)

  • Be a PADI Enriched Air Diver (or qualifying certification from another organization)

  • Be a PADI Deep Diver (or hold aqualifying certification from another organization)

  • Have a minimum of 100 logged dives of which at least

  • 20 must be enriched air dives

  • 25 dives must be deeper than 18 metres/60 feet

  • 15 dives must be deeper than 30 metres/100 feet

  • Be at least 18 years old

  • Have a medical form signed by your physician

PADI Tec Courses Price List

Diving Activity Dives Agency Price
Tec Sidemount 4 PADI 18,500 THB
Tec 40 4 PADI 18,500 THB
Tec 45 4 PADI 21,500 THB
Tec 50 4 PADI 24,500 THB
Tec Deep (40, 45, 50) 12 PADI 59,500 THB
Trimix 65 5 PADI 44,000 THB *
Tec Trimix 7 PADI 78,000 THB *

* Price does not include Helium, this is charged at a per litre rate.

Next Step

Get on board with the PADI Tec Deep Course!

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Why Not Just Try Scuba Diving?

Ever wanted to just go Scuba Diving in Phuket without all the hassle of watching video's and getting certified? Are you short on holiday time or not confident in the water? Well now you can go diving because Crystal Waves Thailand is an industry expert on helping you and your family & friends get into the water and feel good while you are there. You can do a refresher course at our pool in Rawai if you are already certified, if not you can simply do a Discover Scuba Dive, where your instructor takes you on a personalised scuba diving tour of our local coral reefs with absolutely no need to be a certified diver!

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Crystal Waves Thailand is one of the only choices for scuba diving day trips in the Rawai area of Phuket. Come scuba diving with us and we will show you the amazing, hidden, underwater world of scuba diving in Phuket & Thailand !!


" Probably the best dive shop in the world I visited again. Its been long time since I started being interested in Technical diving courses. Finally I took it with Phil at Crystal Waves who has many years of experiences for Technical diving and ... "

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