Big bucks got to be big by being SMART! But there are somethings you can do to try and lure them in/trick them:
1. Hunt all day long, or even go into the woods and hunt from about 10am-2pm. Believe it or not, deer pattern hunters just as much as we do them.
2. Be sure to take some scent control precautions
3. During the rut use some doe estrous and doe bleats to try and coax him out, or you could use dominant buck urine and try rattling