- OPEN Circuit
- Nitrox
- tdi sidemount
- intro to tech
- advanced nitrox
- deco procedures
- helitrox
- extended range
- trimix
- advanced trimix
- Rebreather
- air diluent ccr
- semi closed rebreather
- air diluent deco ccr
- helitrox ccr
- mixed gas ccr
- advanced mixed gas ccr
- Service
- nitrox blender
- advanced blender
- o2 service tech
- overhead
- cavern
- cavern discovery
- intro to cave
- advanced wreck
- full cave
- rebreather cavern
- rebreather intro to cave
- rebreather full cave
- DPV
- mine
- cave survey
- stage cave
- cave dpv
- professional
- TDI non-diving specialty instructor
- tdi divemaster
- tdi instructor
- tdi instructor trainer
