It's always worth it for duck. We are up to our knees in mud with James Green and Jeffrey Olstead of BASC as we take trip to the Taw Estuary in North Devon and discover the very early morning joys of wildfowling with the Taw & Torridge Wildfowling Club. Meanwhile, Roy Lupton is out in the snow on fox patrol and we continue our Ballistic Tips series with Bangs, Bucks and Bullseyes, learning to shoot rifles straighter.