RWTF, you have a good knowledge about H.G. also that he was the absoluut "Jägermeister" in Nazi Germany.
If you want to know more about his hunting skills there are 2 books who give the most detailed info about his hunting grounds called "ROMINTEN" in the second book it is Walter Frevert,letster Forstmeister der Rominter heide, Ostpreussen who tell you the compleet story.Sorry the books are written in German
http://www.egun.de/market/item.php?id=3112297
http://www.egun.de/market/item.php?id=3112277
Marc.