The 'Double Shot' is a double reed duck call that has been tested for two years prior to release. It is the ultimate full range duck calling machine. The short mouth piece allows the call to have great deep low end quacks and short cadence hens while easily transitioning to young high pitched excited hens. It's versatility of multiple pitched hens is an innovation that double reed callers are going to love. The chatter is sharp, crisp and has the control of a single reed. The most impressive aspect of the Double Shot is its volume control. You can whisper the softest quacks and cadences for timber hunting and no wind days then in as quick as a deep inhale you can lay into it to get volume and power. The Double Shot is also great for demanding comeback calls for windy situations and turning the heads of contest judges or flocks off in the distance. It can also be custom tuned to meet the needs of callers that want stiffer tuned calls or lighter tuned calls. Like all Field Proven Calls it comes with the Field Proven Promise Lifetime Warranty.