How bad would it be to hear a search party but not be able to let them hear you? An audible signaling device is a must have item. A Fox 40 Safety Whistle is up to this task.
Fox 40 Survival Whistles are extremely loud, with no moving parts to freeze or jam. The Fox 40 Safety Whistle’s pea-less design allows it to produce a deafeningly loud “trill". It cannot be overblown, is extremely durable, waterproof and small.
The Fox 40 Classic Safety Whistle will be heard above ambient noise, the roar of engines, breaking waves and thundering gale-force winds. The chambers are designed to self-clear when submerged in water. There are no moving parts to freeze, jam or deteriorate.
The innovative ergonomically-designed Fox 40 Micro Survival Whistle is a technical marvel! Compact, small and flat, the Fox 40 Micro Whistle's 3-chamber design has no pressure points. The Fox Micro is less cumbersome and attaches to anything - life jackets, clothing or backpacks!