Fox 40 Sharx 120db Dual Chamber Whistle Yellow / Blue

The Fox 40 dual chamber whistle is a loud and reliable pealess whistle perfect for seach & rescue and personal safety. It works wet or dry and can be heard from over a mile away. Features: As used by rescue professionals Designed for extreme use The Fox 40 Sharx® is excellent for outdoor activities including hiking, camping and watersports Ideal for search & rescue and personal safety Designed to perform in all weather conditions; made from durable polycarbonate and co-molded elastomer for added comfort and resistance No moving parts to freeze, jam or deteriorate Dual chamber and pealess Flawless, consistent and reliable The harder you blow, the louder the sound Easy to blow and cannot be overblown – never fails Will be heard above ambient noise, loud crowds, the roar of engines, breaking waves and thundering gale-force winds Sound will be heard up to a mile away Slip resistant grip Specifications: Blue / Yellow 120db Includes quick release lanyard (R10087032208)