I have been flying for 25 years and I know that flying low feels fantastic but there are some rules that we should all follow. First of al you should be checked out by a competent instructor. Flying low over a property without permission is asking for trouble (illegal). Horses, Cattle, sheep and other stock will shift fences. I have been involved in mustering so have seen this. The other very important aspect of low flying is that there is lots of very solid things that you can hit and this will take all the fun out of low flying. Who cares if it is legal or not lets stay alive and enjoy a fantastic recreation.