The course
Course structure
What's included.
- Minimum Age
- 18 years
- Prerequisites
- Indoor Freediver 3 or equivalent
- Maximum Depth
- 16 ft / 5 m
Duration
18–24
hours
Pool Sessions
6
Materials and apps
Your course, in your pocket.
SNSI Media Hub
The free library with the apps for your courses.
Scan to download
MySNSI
Digital logbook, certifications and check-list.
Scan to download
Ready to start?
Find an SNSI dive center and book your Indoor Freediver 4 course.