Built for the outdoors. Built to be heard.
The Fox 40® Sharx® is Fox 40’s purpose-built outdoor whistle — designed from the ground up for water sports, extreme environments, and anyone who needs a whistle that can take a beating. The durable rubber-coated body grips in wet hands, the pealess design works fully submerged, and the high-visibility two-tone colors mean you’re easier to spot when it matters most.
Who It’s For
🏊 Swimmers & Surfers — The rubber grip holds firm in wet hands, and the pealess design clears itself automatically when submerged.
⛵ Kayakers & Boaters — USCG-recognized for marine use. Floats. Grips. Works when everything else gets wet.
🧗 Climbers & Hikers — Durable enough for rough terrain. High-visibility colors help rescuers find you fast.
🎿 Winter Sports — Pealess design doesn’t freeze. No pea to jam in cold weather, so it works when traditional whistles won’t.
🛡️ Emergency Preparedness — Compact, rugged, and reliable — the one to keep in your emergency kit, go-bag, or PFD.
What Makes It Different
| Sharx | Classic | |
|---|---|---|
| Body | Rubber-coated, grip-textured | Hard plastic |
| Design intent | Outdoor & water sports | Sport & officiating |
| Colors | High-visibility two-tone | 11 solid colors |
| Best for | Wet, extreme, outdoor | Referees, coaches, safety |
Features
- Durable rubber-coated body — grips in wet hands, resists impact
- High-visibility two-tone color options — easier to spot in emergency situations
- Pealess design — no moving parts to freeze, jam, or deteriorate in extreme conditions
- Self-clearing chambers when submerged
- Designed specifically for outdoor and water sport environments
- Comes with breakaway lanyard
Specs
| Body | Rubber-coated pealess |
|---|---|
| Colors | Black/Black, Orange/Blue, Yellow/Blue |
| Attachments | Breakaway Lanyard included |