Course length - 7 Days
Prerequisites - Tec 50
This course will qualify you in Normoxic Trimix and so you will then be able to make “Accelerated Decompression Dives” while using a “Normoxic” Helium mixture in the breathing gas in order to reduce both the Narcotic effect and Oxygen exposure at depths up to 65 meters.
What is Included:
4-Open Water Dives
Not Included: Accommodation, Travel to Koh Sok, Meals, Boat and Park fees.
Price: 25,000 THB
Upgrade from Tec-50 course: 20,000THB