Extended Range

The SSI Extended Range Course (Tec 45) provides divers with the training necessary to independently plan and conduct limited decompression dives to a maximum depth of 45 meters/145 feet, using decompression mixtures of up to 100% oxygen and specialized diving equipment and procedures, for a maximum accumulated decompression time of 25 minutes, with an equally-qualified dive buddy. Alternatively, the course can be completed using Trimix. (Additional Fees Apply for the Trimix gas) Prerequisites: Certification Prerequisites: Deep Diving and Enriched Air Nitrox 40% certification Have logged at least 50 dives or be certified in Extended Range Nitrox Diving. Open Water Dives: 3 days Maximum Training Depth: 45 meters  All dives must be completed using one of the following configurations: A complete recreational Total Diving System, appropriate for a single gas switch, non-accelerated decompression diving. One stage cylinder and stage regulator, oxygen cleaned as required or, A