are you hunting the public WMA or a private field?
the geese usually move around out there a bit..you can get lucky and get some shooting in as they fly between the refuge and the fields. i haven't checked it out this year, but they had a few geese flying around last season. check out the east side units..if they have cut the crops down you might be in for a good shoot. if not, they'll be where ya find 'em.
Friends Don't Let Friends Shoot Mossbergs.