Oops forgot to say, when we drive we don't make lots of noise. Just walk along and also shoot if a shot presents itself. I think thetheory is if making lots of noise it spooks the foxes too much, so they are running full speed towards the blockers. Of course when encountering high reeds in river beds, very rocky boulder outcrops, noise is good.

Difference approachs I suppose. Don't know which is best. Both probably.