The Fox40 Sonik Blast CMG Multi Color Whistle has a distinct, loud, and clear sound that can be heard up to a mile away. Ideal for those who need to hold whistle in mouth for extended periods of time, this whistle features the Cushioned Mouth Grip (CMG). The CMG’s thermoplastic material provides superior grip and protection for teeth.

• Design: 2-chamber pealess + CMG.  Sound Power: 120 db.
• Cushioned Mouth Grip (CMG): Made with thermoplastic for superior grip and teeth protection.
• No moving parts to freeze, jam, or deteriorate.
• Flawless, consistent, and reliable.  Easy to blow and cannot be overblown.
• Chambers are designed to self-clear when submerged in water.  Sound will be heard up to a mile away.
• Can be heard above ambient noise, loud crowds, the roar of engines, breaking waves, and thundering gale-force winds.