Confined Water Recreational CCR (Pool Only)
This introductory rebreather experience course qualifies IANTD Open Water Divers to experience basic closed-circuit rebreather operation in a controlled pool or confined-water environment, teaching fundamental hypercapnia awareness, oxygen management, and emergency procedures in a safe, non-open-water setting. This pool-only introduction familiarizes divers with rebreather technology without open-water complexity, serving as a gateway to full Recreational CCR Diver certification and all downstream technical rebreather certifications.
Prerequisites
IANTD Open Water Diver (or equivalent), minimum 18 years old. Confined water/pool only—no open-water diving required.
Standards
What a diver must demonstrate to pass this course — not always published by the certifying agency.
Demonstrate foundational hypercapnia awareness, oxygen management, and emergency procedures specific to closed-circuit rebreather operation.
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 IANTD Confined Water Recreational CCR (Pool Only)
What are the prerequisites for IANTD Confined Water Recreational CCR (Pool Only)?
IANTD's standards require: IANTD Open Water Diver (or equivalent), minimum 18 years old. Confined water/pool only—no open-water diving required.
What is the minimum age for IANTD Confined Water Recreational CCR (Pool Only)?
IANTD's standards state: Minimum 18 years old.
What does IANTD Confined Water Recreational CCR (Pool Only) training involve?
According to IANTD's published standards: Demonstrate foundational hypercapnia awareness, oxygen management, and emergency procedures specific to closed-circuit rebreather operation.