Fox 40 Whistle Yellow with APS Logo
Fox 40 Pealess Whistles are extremely loud and have no moving parts to freeze or jam. A blast from this whistle rises above man-made and environmental noise at up to 115 decibels. An essential personal safety item; no PFD should be without one. Also great for coaches.
Pro tip: If you're using the whistle regularly, occasionally wash in water and vinegar solution for best performance.