PADI Scuba Diver vs Open Water Diver | Key Differences Explained

The Scuba Diver is essentially a sub-module that covers about half of the full programme. While the Open Water allows you to descend to 18 metres with a buddy, the limit here is 12 metres. You can still upgrade your grade in the future simply by completing the missing.

See the course information sheet: PADI Scuba Diver