Yes correct, super cautious Sika
They use sound and scent to determine their safe world, often after dark on doc land
The aj callers are already becoming less effective in areas where stags have experienced humans and lived to tell the tale
Vary your call for best results, stags can detect the variations in every voice call you make and don't mind those variations.
Even though the human imitation lacks volume I have watched them 1200yrds away react positively to single calls from friends and I when on the hill in open country.
Bookmarks