Jacek Michno 1340

PSAI Nitrox Instructor Trainer
PSAI Advanced Open Water Sidemount Instructor
PSAI Open Water Sidemount Instructor
PSAI Advanced Nitrox Instructor
PSAI ABC Program Instructor
PSAI Nitrox Instructor
PSAI Narcosis Management Instructor LEVEL III
PSAI Sport Diving Instructor
PSAI Oxygen Service Technician Instructor
PSAI Advanced Gas Blender Instructor
PSAI Trimix Diver Level I
PSAI Overhed Environment Mine Diver
PSAI Exteded Range Nitrox Diver