Ted Boehler in “The Divemaster Manual 2” states that a scuba divemaster is “the person who sees to it that everyone under his (or her) jurisdiction has a safe dive.” He further defines safety as having three components:
1. Recognition
2. Understanding
3. Control Of Hazzards
A scuba divemaster should not be confused with a scuba instructor. The instructor is concerned with teaching scuba diver theory and skills; while the divemaster assists divers to achieve the most from their diving experience in the areas of safety and enjoyment.
Scuba Divemaster Must Be Well Trained
A divemaster must be trained in Rescue Diving, First Aid, and other specialties, as required. For example, a divemaster may not own an underwater camera, but should have enough knowledge of cameras to be able to offer some assistance.
Scuba Divemaster Must Have Good Diving Skills
A divemaster must be skilled and experienced underwater and be aware of what is going on, such that he or she almost has a ”sixth sense”. A divemaster must anticipate potential problems and be prepared to take quick decisions to avert a problem from escalating. This is like a good footballer knowing the next three or four moves.
A Scuba Divemaster Must Have Good People Skills
People skills is one of the most important attributes for a divemaster. They need to be an excellent judge of character, as they could be about to embark on a dangerous activity with people they have only just met. The divemaster’s own safety, and the safety of those entrusted to his or her care, could be in the hands of a complete stranger.