Extended Range Nitrox Diver

Overview

Welcome to the realm of Extended Range Nitrox Diving, where adventurers push the boundaries of exploration beneath the waves. This course is meticulously designed to equip divers with the skills and knowledge required to safely navigate extended range dives using enriched air nitrox and multiple decompression gas mixes. From mastering advanced dive planning techniques to executing precise decompression procedures, participants will embark on a transformative journey into the depths of the ocean.

Course Objectives

1. Provide comprehensive training in extended range nitrox diving principles and techniques

2. Equip divers with the skills necessary to safely plan and execute dives beyond traditional recreational limits (to 55 meters)

3. Foster a disciplined mindset focused on meticulous dive planning, gas management, and decompression procedures

4. Enhance participants' proficiency in buoyancy control, navigation, emergency protocols and problem-solving skills

5. Develop a deep understanding of dive physiology, gas narcosis management and of proper decompression planning

6. Cultivate the correct mindset to conduct safe and rewarding extended range diving

Course Contents

Extended Range Nitrox Diving Equipment & Configuration

Enriched Oxygen Mixture

The Physiological Effects of High Oxygen Partial Pressures

Tracking CNS Exposure and OTU’s.

Hypercapnia.

Decompression Sickness.

PSAI Dive Planning and Execution Procedures for Extended Range Nitrox Diving.

PSAI Extended Range Nitrox Diving Skills.

Course Structure

Theory Session (circa 3 hours)

3 - 4 dive days of 2 dives a day, actual training plan is customizable between instructor and team of students, with location also one of the deciding factors

Pre-requisites

PSAI Advanced Nitrox Diver certified, or equivalent

Rescue Diver Level or higher (Recreational perspective)

Training Location and Course Fees

Subic Bay or Puerto Galera, the Philippines

While both training locations are very well-suited for Extended Range Nitrox diver training, they do differ on a few details such as logistics, equipment and dive planning. Talk to me for more details.

Instructor Fee is US$800

Other costs: travelling, food and accommodation, diving charges, oxygen fill (where applicable), team-sharing of instructor diving costs, etc.

Certification Requirements

Students need to demonstrate proficiency in planning and executing a technical dive up to 55 meters using the correct gas mix for bottom phase and decompression phase. Students should be able to carry out the dives with stablity, with all-rounded awarenesses covering buoyancy control and trim, the environment, buddy, equipment and the diver him/herself. Students should also be proficient with exercising problem-solving skills at depth.

A written exam that covers the theoretical aspect of Extended Range Nitrox Diving. Passing mark is 80%.

Related Courses

Advanced Nitrox Diver, Narcosis Management Diver, Decompression Algorithm