Bushcraft Howler Whistle CK316 - Blade HQ

The Howler Whistle from Bushcraft produces a high decibel noise from low air input. Features black toughened plastic exterior with no moving parts and lanyard attachment. An essential outdoor item. SOLAS approved. The internationally recognized distress signal is 6 blasts of the whistle with a 1 minute break then repeated. The reply is 3 blasts with the same pause.