#1	The Storm Safety Whistle is ideal for all your favorite outdoor sports like hunting diving and hiking Its larger size makes is easy to grasp and use for personal protection
#2	Used by Police Departments the US Military US Coast Guard and Emergency Diving Operations who appreciate their allweather use each whistle purges moisture yet still delivers a loud penetrating sound easily heard in any environment
#3	Blown and heard on land up to 12 mile and even underwater up to 50 ft
#4	A noncorroding thermoplastic housing is easy to grasp and the patented double chamber design allows it to be blown when held reight side up or upside down