Which type of PFD offers the highest buoyancy?

Type I Personal Flotation Devices (PFDs) are designed to provide the highest level of buoyancy and are suitable for rough or remote waters. The design features, including bulk and flotation material, enable them to turn an unconscious person face up in the water, which is essential for maximizing the chance of survival in emergency situations.

Type I PFDs typically provide at least 22 pounds of buoyancy, which can support larger individuals and offer a greater margin of safety compared to other types. They are particularly recommended for conditions where rescue might be delayed, as they are effective at keeping the wearer afloat and visible.

Other types of PFDs, such as Type II, Type III, and Type V, provide less buoyancy or are designed for specific activities, making them ideal for calmer waters or particular uses, but they do not match the overall buoyancy capability of Type I PFDs.