Extended Range Nitrox

The SSI Extended Range Nitrox Diving program (Tec 40) provides divers with the training necessary to independently plan and conduct limited decompression dives to a maximum depth of 40 meters/130 feet, using Nitrox mixtures of up to 50% and recreational or Extended Range Total Diving Systems and procedures with an equally-qualifed dive buddy.  Prerequisites: Certification Prerequisites: Deep Diving and Enriched Air Nitrox 40% certification Have logged at least 24 dives. Open Water Dives: 2 days Maximum Training Depth: 40 meters  All dives must be completed using one of the following configurations: A complete recreational Total Diving System, appropriate for single gas switch, non-accelerated decompression diving. One stage cylinder and stage regulator, oxygen cleaned as required.  A complete recreational Sidemount Total Diving System, appropriate for single gas switch, non-accelerated decompression diving.One stage cylinder and stage regulator, oxygen cleaned as requir