I got out this week chasing them on an OTC archery tag. Didn't realize how much fun it is!
I can get to within 100 yards with a decoy, but then it seems to go wrong. They either lose interest, run away, and even had one lay down at about 80 yards and stare at me for over an hour.
I've been hearing about the antelope calls and even heard them wheezing (like deer), and making some weird crow sounding call. Are the calls worth buying and using?