SCR Diving
Enter rebreather diving with semi-closed rebreather (SCR) systems, which offer simplified mechanics compared to full CCR while providing extended bottom time. This course covers SCR equipment operation and maintenance on the Mares Horizon rebreather, breathing-loop monitoring, bailout procedures, and the advantages and limitations of semiclosed systems. SCR Diving is an ideal entry point into rebreather diving for extended-range divers seeking to explore rebreather technology.
Prerequisites
Deep Diving certification, Enriched Air Nitrox 40 certification, minimum 24 logged dives.
No instructors or dive centres found offering this course.
We're still building out the directory country by country, so this list isn't every instructor or dive centre teaching it in the world — more locations are coming soon.
Common questions about SSI XR SCR Diving
What are the prerequisites for SSI XR SCR Diving?
SSI XR's standards require: Deep Diving certification, Enriched Air Nitrox 40 certification, minimum 24 logged dives.
How many dives do I need before starting SSI XR SCR Diving?
SSI XR's standards state: Minimum 24 logged dives.