Every Course, One Learning Path

Each course links to a full page covering the curriculum, prerequisites, and exactly what to take next, so your certifications build toward a real goal.

Entry Level

Open Water Scuba Diver

Your first NAUI certification and the start of a lifetime of underwater exploration.

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Certified Diver

Advanced Scuba Diver

Six open-water dives that turn a certified diver into a confident, well-rounded one.

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Certified Diver

Enriched Air Nitrox (EANx) Diver

Longer bottom time, shorter surface intervals, and a better understanding of what you're breathing.

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Advanced Specialty

Deep Diver

Plan and execute deep dives between 18 and 40 metres with real margin for error.

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Specialty

Night Diver

The reef after dark is a completely different place. This course teaches you to explore it properly.

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Advanced

Rescue Scuba Diver

Learn to recognize, prevent, and respond to diving emergencies, for your buddy's sake and your own.

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Advanced

Master Scuba Diver

The most respected non-professional certification in recreational diving.

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Leadership

Assistant Instructor

Your first NAUI leadership rating, and a genuine step toward teaching.

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Leadership

Divemaster

The highest NAUI leadership rating below Instructor, built to run real dives for real divers.

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In-House Specialty

Lionfish Hunter

Learn to identify, safely handle, and responsibly remove one of the Mediterranean's most aggressive invasive species.

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