Will be heard above ambient noise, engines roaring, breaking waves and gale-force winds
Cushioned mouth grip thermoplastic material offers grip and mouth protection
Distinct, loud, crisp sound
No moving parts to freeze, jam or deteriorate
Chambers of whistle are designed to self-clear when submerged in water
Featuring an ear-piercing 120 decibels, the Bear Grylls Survival Whistle is your go-to to signal for help. Made exclusively for Gerber by Fox40, a leader in whistle design and manufacture, it's built with a smooth-touch rubber overmold for grip and ease of use. The whistle easily attaches to packs and keychains, or can be carried in your pocket. It includes a break-away lanyard. Guarantee you'll be heard for rescue.