Calling Devices

The whistle is placed flat against your lips like you are going to kiss the whistle, then you blow

Silva Fox Whistle (Mini Whistle)The Silva "Mini" whistle is designed to be your back up or emergency Whistle, it attaches to your Key Ring and is t...

Silva Fox Whistle in Protective CaseThe Boxed Silva Fox Whistle should be your go to Fox Whistle which when blown correctly omits 2 notes, the firs...

The Mouse Squeeze is so simple to operate that anyone can use it on their first try. Because you never blow on it, there's no moisture to freeze it...