What is a PFD and why is it important?

• A. A Coast Guard–approved personal flotation device worn to keep a person afloat; it reduces drowning risk.
• B. A device used to measure water depth.
• C. A type of boat anchor.
• D. A signaling device for distress.

Answer: (A)

A PFD is a Coast Guard–approved personal flotation device worn to keep you afloat; it reduces drowning risk. The buoyancy helps you stay on the surface with minimal effort, which is crucial if you’re tired, injured, or unconscious. By keeping your head above water, it buys time for rescue and lowers the likelihood of drowning in sudden immersion. It’s not a tool for measuring depth, an anchor, or a distress signaling device—those functions belong to depth-sounding gear, anchors, and signaling tools like flares or whistles. PFDs come in different styles and must be Coast Guard–approved and properly sized so they fit well and work when needed. Wear one for everyone on board, especially children and non-swimmers, and keep it readily accessible.