migration is on by than so most of your ducks will be migrators. that area also sees a lot of cranes passing thru around late october. snows too. harvest should be kicking in full gear and wrapping up around that time too so a combo hunt should be great. best of luck. i've been out swest of miller for the pheasant opener and our local hosts shot a lot of ducks that weekend too. last year south dakota saw a lot of ducks coming thru around the 15th and it continued all the way to freeze up. the locals blew out but because of the pressure and numbers up in ndakota thier locals blew down to sdakota and according to the locals they had great field hunting early. i've been to watertown, north to webster and up to britton and hecla and i've never seen water and ducks/geese like whats out there this year. during that same drive, i saw fewer pheasants than ever. the crops are catching up but way behind last year. last year when fishing waubay we had roosters crowing all morning and evening around us, this year we heard one, maybe two. no kidding!!! it just keeps raining out there. hwy's are closed and a lot of gravel roads are 3 feet under water. the crops that are on high ground look fantastic but every cattail slough is beyond full of water.