Those are multifunctional and are basicaly very usefull since this area is completely flat and therefore rather dangerous for shooting from the ground. Then it is agood platform for observation in the off-season as well as hunting for roe and red deer as well for night watch when crops are high and boars move in. Me personaly don't use them much - mainly for observing and a starting point of my stalks. Oh yes for small game we shoot many foxes from those - by calling them in or feeding.