Fox 40 Sharx Whistle

Fox 40 Sharx Whistle

from Adventure Medical Kits/Tender

  • $10.00

The SHARX features a 4-resonator body that emits an unbelievably powerful 120db dual-frequency signal. A true outdoor whistle, the ABS plastic body is co-molded with rubber inserts for grip and comfort during use.

Features and Benefits

  • Be Heard
  • 120dB sigl is audible for miles.
  • Fail-safe
  • Pea-less design works in all conditions - won't freeze or stick to lips when cold.
  • Intense Howl
  • 4-resotor body with dual frequency tone produces piercing sound with minimal effort.
  • Rugged and Waterproof
  • Made from unbreakable ABS plastic with co-molded rubber for grip.


  • Size: 2.4" x 1" x .75"
  • Weight: .6 oz.
  • Group Size: 1 Person
  • Trip Duration: Multiple Days

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