Mallard: 15. August – 31. January
Stem duck: 1. September – 31. January
Sowing goose: 1. October – 31. January
Summer goose: 1. October – 31. December
Dig the holes according to the movements of the suspected groups, preparing the guests for a successful goose chase. Hunting in foggy weather is particularly effective, as geese fly lower than usual.