SDI course
Computer Nitrox
Longer bottom times, and the gas knowledge every technical course assumes.
- Duration
- Half a day to a day
- Group
- Max 4 per instructor
- Where
- Šibenik, Brač and Tisno
Nitrox lets you stay longer at recreational depths, and its real lesson is respect for oxygen. You learn how mixes from 22% to 40% work, what maximum operating depth means, and how to analyse and label your own cylinder before every dive. It is a classroom course. No dives are required.
Who it's for
- You want more time on the bottom, or shorter surface intervals.
- Technical diving is somewhere on your horizon.
What you'll work on
- 01Oxygen and nitrogen: what each does to you
- 02Maximum operating depth and oxygen exposure
- 03Setting a dive computer for nitrox
- 04Analysing and labelling a cylinder, and logging the fill
Before you come
- SDI Open Water Scuba Diver, Junior Open Water, or the equivalent from any agency.
- Minimum age 10, with parental consent under 18.
What's included
- Theory and gas analysis sessions
- Training with an SDI instructor