Are your hunting fields, over water? Early in the season, the local geese decoy pretty good, later in the season ya gotta reach out a bit farther. Early in the season, using too tight a choke when the geese in your face just destroys meat. I use BB all season long and change chokes to match how the birds are decoying. The Optima chokes in my spaggetti gun actually pattern pretty well with the shells I'm using.