marking trees
marking trees was an of shoot, but never took of as you need to be fearly close to the tree, (and if you mist and hit another tree tha you did not want felled you look a bit silly when the guys come in to fell a stand of douglas and you have mark a load of srcub as well) it easier to walk up to it as we do now, sheep on the other hand fcuk of when try and mark them with a can......