GCA Pro Classic CMG Whistle Official Referee Alert Safety Emergency Boat Marine
Our referee whistle boasts a cutting-edge three-chamber design with thick super plastic construction, ensuring durability and exceptional sound projection. It's the top choice for referees, coaches, and teachers.
CMG Whistle Cushioned Mouth Grip Red Referee Coach Sports Safety Survival
A Cushioned Mouth Grip (CMG) enhances the original Classic Pea-less Whistle. Composed of a strong polycarbonate body with integrated over-mold CMG technology, has combined the pea-less whistle and cushioned mouth grip together in one design.
Classic CMG w/Breakaway Lanyard 3 Pack Orange
Then we made it more comfortable! No moving parts to freeze, jam or deteriorate. Will be heard above ambient noise, loud crowds, the roar of engines, breaking waves, thundering gale-force winds, and up to a mile away.