Extended Range
£450 - 4 Days

Course description:
This course provides the skills for Deep Air Diving with the use of more than one Rich Nitrox Mix (up to 100%) as decompression gas. The course is covers equipment configuration for deep diving, trapeze use, and the use of advanced decompression equipment. Plus the training and experience required to competently utilize air for dives up to 180 fsw/55msw that require staged decompression, utilizing nitrox mixtures and oxygen during decompression.
Course Format:
Three-day course
One-day classroom
Two-days open water
Course content:
Advantages & Disadvantages of richer Nitrox mixes
Review oxygen physiology and tracking oxygen uptake
Hard copy deco tables, PC generated deco tables & Dive computers
Practical Decompression skills
Decompression good practice
Equipment configuration for deep air diving & use of stage cylinders, and trapeze
Nitrox mixing and analysing gases
Advanced Dive Planning
Minimum Entry level:
Advanced Nitrox Diver or equivalent

Open Water DIves:
6 dives are required with a student to instructor ratio of 3:1

PLEASE NOTE :

ALL STUDENTS ARE RESPONSIBLE FOR THERE OWN SITE ENTRY FEES, GAS AND REGISTRATION FEE ( 12.50 + vat paid direct to PSAI)                                           INCLUDING INSTRUCTORS GAS AND DIVES AT COST