Abstract: A game call for use during hunting various species of animals. The game call includes a housing at opposite axial ends of which are mounted a pressurized gas reservoir and a nozzle. Pressurized gas in the reservoir passes through an egress port and into a plenum formed in the housing. Gas metered by the plenum of the housing passes through an ingress port into a chamber within the nozzle. A sound-producing member mounted in the chamber is actuated by the gas exhausted through the nozzle.

Abstract: A system for facilitating the protection of hunters in a particular geographic area. The system includes a transmitter/receiver unit carried by each hunter in a particular area. Such units enable the hunters to ensure that proximate hunters are beyond a defined safe distance in view of type of weapons being utilized and other factors.