divemaster
Certified scuba supervisor
A divemaster is a certified scuba diving professional who leads recreational dives and assists instructors with training.
The divemaster serves as a guide underwater, supervising divers and ensuring safety: Our divemaster spotted the sea turtle before anyone else did.
It's typically the first professional-level certification in recreational diving.
Device maintaining steady output
Underwater rock or coral formation
- coralMarine skeletal formation
- visibilityRange of clear sight
- currentDirected flow of charge
- thermoclineRapid temperature-change layer
Concise information session
- orientationPosition relative to surroundings
- navigationDetermining position and course
- headcountTotal of individuals present
- descentDownward slope or lineage
Trusted wisdom-giving advisor
- professionalismWorkplace conduct standards
- resortPlace for getaways
- liveaboardOne residing on watercraft
- charterFounding organizational document
Genre-blending work or transition
- internshipSupervised professional trial period
- logbookOfficial record of events
regulator
Device maintaining steady output
reef
Underwater rock or coral formation
- coralMarine skeletal formation
- visibilityRange of clear sight
- currentDirected flow of charge
rescue
Save from harm
briefing
Concise information session
- orientationPosition relative to surroundings
- navigationDetermining position and course
- headcountTotal of individuals present
descent · ascent · turnaround · debriefing
mentor
Trusted wisdom-giving advisor
- professionalismWorkplace conduct standards
- resortPlace for getaways
- liveaboardOne residing on watercraft
crossover
Genre-blending work or transition
- internshipSupervised professional trial period
- logbookOfficial record of events
accountability
Obligation for one's actions
divemasternon-swimmer
One lacking aquatic ability
landlubber · surface dweller · mountain guide · desert guide · snorkeler
dive, dives, dived, diving, diver, divers, master, masters, mastered