Travel / Best hunting, fishing, foraging in Poland? [3]

Hi everyone, I'm someone might be able to point me in the right direction of a few outdoors activities for a television shoot I am producing that will film in Poland next month. For each of these big story points, I'm hoping to get connected with some locals who speak English and can talk me through the process.

-Hunt for wild boar or mouflon and prepare a traditional Polish hunters stew near Warsaw.
-Forage for mushrooms and eat a rural family meal featuring Polish specialties near Pultusk.
-Catch and cure smoked eel near Nidzica.

Any information would be incredibly helpful!