Fox 40 Mini Whistle and Wrist Lanyard.
A more compact version of the Fox 40 Classic with a smaller mouthpiece produces a high-pitched, ultra-shrill tone.
Fits easily into a pocket or purse.
Flawless, consistent and reliable.
Easy to blow and cannot be overblown.
It will be heard above ambient noise, the roar of engines, breaking waves and thundering gale-force winds.