Types of Personal Flotation Devices
The following pie chart shows the causes of threatened and endangered species.
Type I: Wearable Offshore Life Jacket
Type II: Wearable Near-Shore Vest
Type III: Wearable Flotation Aid
Type III: Wearable Inflatable Flotation Aid
Type IV: Throwable Cushion
Type IV: Throwable Ring Buoy
Type V: Special-Use Device