The Wind Storm™ whistles outperform all of the other leading brands of whistles. It even works underwater, up to 50 ft (15.25 m).
-
Performs in all conditions, in any weather
-
Can be heard on land up to 1/2 mile (804 m) away!
-
Can be heard underwater for a distance of up to 50 ft (15.25 m)!
-
SOLAS Coast Guard approved
