All Weather Safety Whistle

The Storm All-Weather Safety Whistle is the loudest whistle on the market. Its patented design allows the Storm whistle to be heard up to fifty feet underwater, due to its unique sounding chamber forcing out all water when the whistle is blown. All Weather Storm Whistles are easy to hold, easy to see and incredibly loud! Storm whistles are ideal for boating, scuba diving, hikers, and personal safety. Used by Military, Police, and crime prevention units.