Which life jacket type is not suitable for rough water and is intended for inland use?

Which life jacket type is not suitable for rough water and is intended for inland use?

• A. Type I
• B. Type II
• C. Type III
• D. Type IV

Answer: (C)

Type III life jackets are flotation aids intended for inland or calm-water use and for wear by conscious boaters who want comfort and freedom of movement. They provide flotation, but they are not designed to turn an unconscious wearer face-up in rough water, and they offer less buoyancy protection in challenging conditions than other types. That’s why they’re not suitable for rough seas. In contrast, Type I is built for offshore or rough-water conditions, keeping you more likely face-up and providing the highest level of buoyancy. Type II is near-shore and still more stable than Type III, while Type IV is a throwable device not worn for flotation.

Type III life jackets are flotation aids intended for inland or calm-water use and for wear by conscious boaters who want comfort and freedom of movement. They provide flotation, but they are not designed to turn an unconscious wearer face-up in rough water, and they offer less buoyancy protection in challenging conditions than other types. That’s why they’re not suitable for rough seas. In contrast, Type I is built for offshore or rough-water conditions, keeping you more likely face-up and providing the highest level of buoyancy. Type II is near-shore and still more stable than Type III, while Type IV is a throwable device not worn for flotation.