NIVEAU 1 - PE20

The FFESSM Niveau 1 at Calvi Plongée covers five dives after a preliminary baptism, plus one theory session. The certification allows diving to 20 metres with a guide — the PE20 designation makes that explicit. Minimum age is 12 years, groups are capped at four per instructor.

The Niveau 1 is the French equivalent of Open Water and carries international equivalence. It's the entry point for the full FFESSM ladder: from here you can pursue PE40 (dive to 40 m including the B17), PA20 (autonomous diving to 20 m), and ultimately Niveau 2 and beyond.

Certification costs 60€ additional and is not included in the 400€ course fee. A medical certificate is required. Theory is included (one session, not online like PADI). First dive reserved online; subsequent sessions scheduled at the base.