Resqme TruFlare Whistles (Screamers) Centerfire 6/box

Similar to the Tru Flare Bear Banger this Whistle Cartridge is used for scaring bears, cougars and other animals from a distance.

Also known as screamers and for good reason. When fired this cartridge travels 46m (150ft) producing a loud, high pitched screeching sounds that is very alarming to animals. A great compliment to the Tru Flare Bear Banger to ensure that you have multiple types of noise deterrent to keep animals at a safe distance.