What is the primary purpose of wearing a PFD at all times on open water?

What is the primary purpose of wearing a PFD at all times on open water?

• A. To provide buoyancy and keep your airway above water in a fall-overboard situation.
• B. To prevent rain exposure
• C. To improve speed
• D. To comply with regulations

Answer: (A)

The main idea is that a PFD provides buoyancy to keep your airway above water if you fall overboard. On open water you can be knocked unconscious, exhausted, or suddenly unable to swim, and the extra flotation makes the difference between staying afloat and sinking. A PFD keeps you buoyant with minimal effort, so your head stays above water and you’re easier for rescuers to spot and reach. While regulations may require wearing one, that doesn’t explain why it’s worn—it’s the immediate flotation and protection of your breathing that makes it essential in a fall-overboard scenario.