This course is designed to qualify recreational divers to use enriched air (nitrox) for no stop recreational diving. The program addresses the use of enriched air with 22% to 40% oxygen, with emphasis on enriched air with 32% oxygen.
The purpose of the course is to familiarise divers with the skills, knowledge, planning, organisation, procedures, techniques, problems, hazards and excitement of diving on wrecks. The course is intended as a safe, supervised introduction. It will cover research & location of wrecks, search & recovery techniques, salvage rights, wreck surveys and the techniques involved in safely […]