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Purple Dive IDC and Divemaster Blog
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Divemaster
Instructor
Former students
Dive Theory
Aug 14, 2025
Dive theory : Decompression sickness (DCS) explained
Aug 7, 2025
Dive computers: how it calculates your NDL and decompression
Jul 31, 2025
Our former students: Casey
Jul 24, 2025
Dive skill video: regulator recovery
Jul 17, 2025
Decompression Theory: Half Times
Jul 10, 2025
Our former students: Axl
Jul 3, 2025
Dive skill video: partial mask flood
Jun 26, 2025
Flying after diving: how long should you wait?
Jun 19, 2025
Dive skill video: neutral buoyancy
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