The Type III PFD is normally worn when the water temperature is greater than ______ F.

The Type III PFD is normally worn when the water temperature is greater than ______ F.

• A. 60
• B. 50
• C. 70
• D. 80

Answer: (A)

Type III PFDs are designed for near-shore, calm-water use where you’re active and want good mobility and comfort. They provide sufficient buoyancy for a conscious swimmer and are commonly worn during recreational boating and water sports because they’re less bulky and more comfortable to wear for extended periods. In warmer water, around 60°F or higher, the risk of rapid hypothermia is lower, so a Type III is appropriate and practical for staying afloat while you move. In colder water, you’d rely on a higher-buoyancy device that helps keep you upright and afloat even if you become unconscious, which is why the temperature threshold around 60°F is used.

Type III PFDs are designed for near-shore, calm-water use where you’re active and want good mobility and comfort. They provide sufficient buoyancy for a conscious swimmer and are commonly worn during recreational boating and water sports because they’re less bulky and more comfortable to wear for extended periods. In warmer water, around 60°F or higher, the risk of rapid hypothermia is lower, so a Type III is appropriate and practical for staying afloat while you move. In colder water, you’d rely on a higher-buoyancy device that helps keep you upright and afloat even if you become unconscious, which is why the temperature threshold around 60°F is used.