Tests show that the Windstorm whistle
produces a sound which is more easily heard when compared to other popular whistles. Tested by an independent research team under the most demanding scientific methods, the Windstorm Whistle
competed head-to-head for loudness against the most popular whistles in the world. Data derived by powering 4 test whistles at a constant pressure and strong effort prove its loudness. In another test, as the sound is received through a padded football helmet, the Windstorm once again outperforms the other whistles.
The Windstorm Whistle
performs in all conditions, in any weather or safety situation: blown and heard on land, up to 1/2 mile, and even underwater, up to 50 feet. A high-impact, non-corroding thermoplastic protective housing is easy to grasp, and the patented double chamber design allows it to be blown when held right side up or upside down, forcing all water to be purged when the whistle is blown. The Windstorm Whistle
is a must have for every diver.
The Storm is the original All Weather Safety whistle, and has been carefully designed to produce the most powerful sound waves possible, and can be heard through walls, through glass and through water. The Storm whistle is the loudest whistle in the world, and can be heard over a quarter of a mile through trees and over a half mile over water.
A ribbed grip that runs down the top of the whistle
A sturdy ring for a lanyard
A mouth piece that is made for very cold conditions that allow the whistle to be held by the teeth
A roughened exterior for no slip feel
If you need something just a little bigger and possibly louder try the Storm Whistle.