Thread: hunter alert

A mate of mine has invented a little gadget that you turn on when you go hunting and everyone in your party has one.
When you head away hunting the units will give a low beep if a member of your party has is within a hundred meters of you alerting you that someone is close.
They will be aimed at hunts course students and new hunting groups and a possibility for hire at hellicopter sights.
They will be reasonably priced and about the size smaller than a packet of cigarets.
They are not the b all and end all to stopping shooting accidents.
They will be at this years sika show.
I would be interested on what hunters have to say about such a unit.