Michael Wuerschinger
- Evolution/Inspi-Vision-XPD-EVPLevel1
- Evolution/Inspi-Vision-XPD-EVPLevel2
- Evolution/Inspi-Vision-XPD-EVPLevel3
- PoseidonSe7enLevel1
- PoseidonSe7enLevel2
- PoseidonSe7enLevel3
- CCR-DPV
- OC-DPV
- OC-Nitrox-Diver
- OW-Nitrox Diver
- OC-Advanced-Nitrox-Open-Water-Diver
- OC-Decompression Diver
- OC-Drysuit