Scuba Schools International (SSI)
SSI is a global diving organization that provides training, certification, and educational materials for divers, dive instructors, and dive centers.
Offered Certifications & Progression
- Try Scuba — 5m (16ft / Pool), Air
- Scuba Diver — 12m (40ft), Air
- Open Water Diver (OWD) — 18m (60ft), Air
- Advanced Open Water Diver — 30m (100ft), Air or Nitrox
- Diver Stress & Rescue — 18m (60ft), Air
- Master Diver — 40m (130ft), Air or Nitrox
- Dive Guide — 40m (130ft), Air / Nitrox
- Divemaster — 40m (130ft), Air / Nitrox
- Assistant Instructor — 40m (130ft), Air / Nitrox
- Open Water Instructor — 40m (130ft), Air / Nitrox
- XR Nitrox — 40m (130ft), Air / Stage up to 100% O2
- Extended Range (XR) — 45m (145ft), Air or Normoxic Trimix / 100% O2 Stage
- Technical Extended Range — 60m (200ft), Air / Normoxic Trimix (min 18% O2) / 2 Deco Stages
- Hypoxic Trimix — 100m (330ft), Hypoxic Trimix (<18% O2); designated travel gases and 3+ deco stages up to 100% O2
- XR Sidemount — Varies by qualification, Air, Nitrox, Trimix
- Deep Diving — 40m (130ft), Air
- Enriched Air Nitrox — 40m (130ft), Enriched air nitrox blends up to 40% O2
- Navigation — 30m (100ft), Air
- Night & Limited Visibility — 30m (100ft), Air
- Wreck Diving — 30m (100ft), Air
- Dry Suit Diving — 30m (100ft), Air
- Waves, Tides & Currents — 30m (100ft), Air
- Search & Recovery — 30m (100ft), Air
- Perfect Buoyancy — 18m (60ft), Air
- Computer Diving — 30m (100ft), Air
- Photo & Video — 30m (100ft), Air
- Decompression Diving — 40m (130ft), Air / Nitrox up to 40% O2
- Advanced Wreck Diving — 30m (100ft), Air / Nitrox
- Basic Diver — 12m (40ft), Air
- Advanced Adventurer — 30m (100ft), Air
- XR Foundations — 40m (130ft), Air
- Try SCR / CCR — 5m (16ft / Pool), Air/Nitrox supply with integrated bailout valve
- SCR Diving — 30m (100ft), Enriched Air Nitrox (EAN30 to EAN40 depending on unit) with onboard/offboard OC bailout
- SCR Extended Range — 40m (130ft), Bottom Nitrox mix with one AL80 deco stage up to 100% O2
- CCR Diving — 30m (100ft), Air/EANx diluent, 100% Medical Grade O2, dedicated AL40 or AL80 OC bailout stage
- CCR Extended Range — 40m (130ft), Air diluent, 100% O2, single AL80 bailout stage (bottom mix or rich deco mix)
- CCR Technical Extended Range — 60m (200ft), Normoxic Trimix diluent (min 18% O2), 100% O2, dual stage bailout cylinders
- CCR Hypoxic Trimix — 100m (330ft), Hypoxic Trimix diluent (<16% O2), 100% O2, 3-4 stage bailout cylinders
- Cavern Diving — 40m (130ft), Air / Nitrox
- Cave Diving — 40m (130ft), Air / Nitrox
- Full Cave Diving — 40m (130ft), Air / Nitrox / Trimix
- Limited Mine Diving — 40m (130ft), Air / Nitrox
- Full Mine Diving — 50m (165ft), Air / Trimix
- XR Wreck Diving — 30m (100ft), Air / Nitrox
- Technical Wreck — 60m (200ft), Air / Trimix
- Boat Diving — 30m (100ft), Air
- Sidemount Diving — 30m (100ft), Air
- DPV Diving — 30m (100ft), Air
- Full Face Mask — 30m (100ft), Air
- Science of Diving — N/A (Theory), N/A
- React Right — N/A (Dry Workshop), Medical Oxygen (100% O2) & First Aid equipment
- Specialty Instructor — 40m (130ft), Air / Nitrox
- Advanced Open Water Instructor — 40m (130ft), Air / Nitrox
- Divemaster Instructor — 40m (130ft), Air / Nitrox
- Assistant Instructor Trainer — 40m (130ft), Air / Nitrox
- Instructor Trainer — 40m (130ft), Air / Nitrox
- Mine Diving — 40m (130ft), Air / Nitrox
- Gas Blender (Nitrox & Trimix) — 0m (Surface), Oxygen, Nitrogen, Helium, Air (EANx22-99%, Trimix/Helitrox/Heliox)