
Enhance safety, improve communication, and operate with control using full face mask systems
Duration
1–2 days, 2 dives
Max Depth
30m / 100ft (or within certification limits)
Level
Equipment Specialty
Next Step
PADI Public Safety Diver / PADI Dry Suit Diver
The PADI Full Face Mask Diver course trains divers to safely use a full face mask (FFM), a system that covers the entire face and allows breathing through both the nose and mouth.
Full face masks provide increased thermal protection, security, and breathing comfort, while enabling the use of surface communication systems—a critical capability in professional and technical diving environments.
Training focuses on mask operation, gas management, and emergency procedures, including mask removal and switching to backup systems.
At N9BO℠, this course is positioned as an operational upgrade — bridging recreational diving into professional, public safety, and technical applications.
Full face masks provide:
Yes. Full face masks are widely used in:
You will complete confined water training followed by 2 open water dives, focusing on system control, bailout procedures, and emergency handling.
The most critical skill is mask removal and bailout to a backup regulator, requiring calm, controlled execution under stress.
Yes. You will use a full face mask system with a backup regulator, and optionally communication equipment depending on configuration.
Send us your certification and goals. We’ll train you to operate safely and confidently with full face mask systems.
Expand your teaching capability by becoming a Full Face Mask Specialty Instructor, training divers for professional and technical applications.