Fox 40 Pearl Whistle

A reliable pealess whistle that cuts through the noise without the ear-splitting intensity of a full-power signal whistle.

The Fox 40 Pearl is built around the same pealess technology that made Fox 40 a household name in Canadian sport officiating, but tuned to a lower, softer tone that's better suited to situations where you need to be heard without startling everyone around you. It's a smart choice for coaches running multi-field practices, camp counsellors, or paddlers who want an audible safety signal on the water without reaching for a marine-grade screamer.

There are no moving parts inside, which means nothing to freeze up on a cold spring paddle, nothing to jam with grit or sand, and nothing to wear out over time. The chambers are designed to self-clear when submerged, so a dunking won't put it out of commission. Blow harder and it gets louder, simple as that. It won't crack or overload no matter how hard you push it.

For outdoor use on the water, at a campsite, or around a busy boat launch, the Pearl gives you a confident, consistent signal that will carry over ambient noise, wind, and the general chaos of an active day outside.

• Pealess design, no moving parts
• Lower, softer tone than standard Fox 40 whistles
• Self-clearing chambers when submerged
• Cannot be overblown
• Volume increases with blow intensity
• Audible above wind, crowd noise, and engine noise
• Suitable for multi-field sport and outdoor use
• Available in multiple colours