What we cover
- Mouthfill equalisation introduction
- Free immersion, constant weight, constant weight no fins
- Lung stretching, diaphragm flexibility, Frenzel to mouthfill
- Surface protocol and safety at depth
- CO₂ and O₂ tables, structured training
- Depth progression to 30m
- Recovery and post-dive nutrition
Included
- Three days of instruction
- SSI Advanced Freediver digital materials and certification
- Pool and site fees
- Sauna and cold plunge
- A 1:1 video chat before the course, and a training package made for you
Taught by Sacha Williamson, NZ's first female freediving instructor trainer, with 26+ years as a professional diver.










