• +66 98 223 2175
  • hello@davyjoneslocker.asia
djl-logo-1djl-isodjl-logo-1djl-logo-1
  • HOME
  • ABOUT DJL
  • SCUBA DIVING
    • FUN DIVES
      • Scuba Review
    • PADI COURSES
      • Discover Scuba Diving
      • PADI Open Water Diver – With Accomodation
      • PADI Open Water Diver
      • Advanced Diver (FREE Accomodation)
      • PADI Rescue Diver + EFR
      • PADI Bubblemaker
    • PADI SPECIALTIES
      • PADI Enriched Air (Nitrox)
      • PADI Deep Diver
      • PADI Wreck Diver
      • PADI Sidemount
      • PADI Night Diver
      • PADI Peak Performance Buoyancy
      • PADI Search and Recovery
      • PADI Underwater Navigation
      • Dive Against Debris
      • PADI Underwater Naturalist
      • PADI O2 Provider
      • PADI Boat Diver
      • PADI Diver Propulsion Vehicle (DPV)
      • PADI Digital Photography
      • PADI Master Scuba Diver
    • PADI PROFESSIONAL COURSES
      • PADI Divemaster
      • Assistant Instructor
      • PADI Instructor (OWSI)
      • EFR Instructor
      • Master Scuba Diver Trainer (MSDT)
    • TECH DIVING COURSES
      • Tech 40
      • Tech 45
      • Tech 50
      • Tech Combo (PADI T40,T45 & T50)
      • Tech Trimix 65
      • Tec Trimix 90 Diver/Advanced Trimix
      • Closed-Circuit Rebreather
  • INTERNSHIPS
    • DIVEMASTER
    • INSTRUCTOR
  • ACCOMMODATION
  • KOH TAO
    • ABOUT KOH TAO
    • DIVING KOH TAO
  • BLOG
  • SHOP
    • My account
    • Cart
    • Checkout
✕
-8%
Tech 40

Tech 40

฿24,000.00 Original price was: ฿24,000.00.฿22,000.00Current price is: ฿22,000.00.

The Tech 40 course is the first installment and lays the foundation for your technical diving career as you transition from recreational to technical diving. In this course, you will train to dive further, deeper and longer. The introduction begins with primary safety skills and drills in confined sessions followed by 3 open water dives, 2 intermediate depth dives and 1 decompression dive on a local shipwreck.

Categories: Promo, Tech Diving
  • Description

DSAT Tech 40

The Tech 40 course (part one of Tech Deep) is designed to transition recreational divers into the technical side of scuba diving. Begin by learning about the risks and responsibilities of a technical diver, technical diving equipment, gas planning and decompression, team diving techniques and emergency procedures.

This course is an Advanced Nitrox course and qualifies you to make a single gas switch at depth. These skills allow for extended no-stop dives and decompression dives with a limit of 10 minutes maximum decompression while using Nitrox 50%.

Training is available in backmount or sidemount configuration, depending on preference or application with 2 gases and 3 tanks.

Price Includes

  • Course instruction and theory
  • Dive equipment
  • Course length 3-4 Days
  • 4 x Dives to a maximum depth 40 meters
    • 3 x intermediate-depth dives
    • 1 x deco dive

Prerequisites

Enriched Air Nitrox Diver
Deep Diver
Minimum 30 logged dives
Must be 18 years old

Useful Links

  • Contact
  • Accommodation
  • About Koh Tao
  • Diving Koh Tao
  • Koh Lipe Dive Center

Customer service

  • Account
  • Shop
  • Cart
  • Checkout
  • Support

Recent Courses

  • PADI Open Water Diver - With Accomodation PADI Open Water Diver - With Accomodation ฿11,000.00
  • PADI Open Water Diver PADI Open Water Diver ฿10,500.00
  • PADI Sidemount PADI Sidemount ฿14,000.00

© 2025. Davy Jones Locker. All rights reserved.
ZAID

0

฿0.00

✕

Login

Lost your password?

✕

Cart

Proceed to checkout View cart
WhatsApp