Master Scuba Diver vs Divemaster: Key Differences Explained

The Master Scuba Diver is the highest rank for non-professional recreational divers. On the contrary, the Divemaster represents the first step on the PADI professional career ladder. So, the former certifies your personal skill, while the latter authorises you to lead other divers.

See the course information sheet: PADI Master Scuba Diver