Welcome to Kansas! Kansas is a well-kept secret among die hard waterfowlers. This state offers some great duck / goose hunting. Our specialty is our prarie marshes. Many of these are public lands, such as Cheyenne Bottoms, Quivera, Marias Des Cygnes. And many of our reservoirs have managed marshes on a smaller scale that can be productive.
While you can certainly go "big-time" on some of these marshes with your marsh boats with pop-up blinds and go-devil motors, you can have as much success with a pair of waders and a decoy bag with a couple dozen (or less) dekes. Just wade out there, toss out the dekes, sit in the weeds and get ready! That's my preferred method. I drag along a MO-JO these days as well. Since you're new to the area, check out the KDWP website for details on some good public areas. If possible, hit em during the week, avoid the weekends. See you on the marsh!