After the first day you won't see very many from the truck. They hear a truck coming and drop down in the low spots, so you will need to get out and walk the areas or sit by ponds and they seem to come out in the open when they feel safe. Most of the guys driving around thought all the antelopes moved to private ground,they we way off base, they never went very far at all.
This website will help:
http://sunlight.wygisc.uwyo.edu/hunt...electedIndex=1