PADI / SSI / NAUI / SDI
Divemaster
The first professional rating, and the way into the dive industry.
- Free reference
- No signup
- Find an operator to get there
Divemaster is the entry point to working in diving. You develop professional-level skills, dive theory, and the ability to supervise certified divers, assist instructors with students, and guide certified-diver activities. It is the longest recreational program, often run as an extended course or internship at a dive center or liveaboard.
With a Divemaster rating you can be employed as a dive guide worldwide and continue toward Instructor. For many people it is the point where a hobby becomes a livelihood, and the reason dive operators are so often hiring.
What you'll learn
- Dive theory, physics, and physiology at a professional level
- Supervising and guiding certified divers
- Assisting instructors and managing dive operations
Find an operator who teaches Divemaster
Browse dive operators and connect with the people who can get you to this level.
Common questions
- Can I get a job with a Divemaster certification?
- Yes. Divemaster is a professional rating that qualifies you to work as a dive guide and assist instructors at operators and liveaboards worldwide.
- What comes after Divemaster?
- The Instructor path (e.g. PADI IDC → Open Water Scuba Instructor), which lets you certify new divers.


