Training with instructor
You will learn to use Helium mixes, EANx and oxygen for multiple stop decompression dives as deep as 90m / 300ft, how to use two or more decompression gasses (Nitrox and/or oxygen) to accelerate or add conservatism, develop the motor skills for technical Trimix diving, recognize the hazards and risks of Trimix diving, respond to potential emergencies at depth and at the surface and how to gradually extend your limits.