Well, it is easier to find a high spot where you can over look anything around you first. Then look on your map (radar is helpful) then call out with the call. If there are any dots in or around the circle around your person they will eventually come closer and call a response back to you. When you see one, take out a gun, double barrel and x bow are good to use. Then when they get close shoot one. It may take 1-4 shots to take it down though. You should shoot around the head, the chest or the stomach.