moderate
4 hours
Average fitness level needed; you should be comfortable swimming and handling basic scuba gear
Elevate your diving skills with SSI's Nitrox course in Sur. Learn how to extend your underwater adventures safely and enjoy more dive time in this stunning marine haven.
Bring your certification card and be ready for both classroom learning and hands-on practice.
Ensure your dive gear, especially your computer, is in good working order before starting the course.
Schedule your dives to maximize visibility and marine activity—morning dives are often the best.
Proper hydration and rest help your body handle increased oxygen levels effectively.
Sur became a popular diving destination in the late 20th century after marine conservation efforts expanded access to its reefs.
The region actively promotes sustainable diving practices to protect its diverse marine ecosystems.
Your personal scuba gear should be in top condition for safety and comfort.
Necessary for monitoring oxygen levels and dive times.
Provides thermal protection in Sur’s warm waters.
all specific
Helpful for taking notes during the theoretical part of the course.