Used a relatively rare Fox Grade HE "SuperFox" 3 in on geese this year. It was backed up by a Winchester M-12 heavy Duck
with bismuth-tungsten shot.
In the alfalfa fields of NM, the ranchers get real inventive because there is no water
for at least 10 miles near the SE NM/west Texas border. Lots of geese and ducks.

Use a Boykin spaniel assisted by a Fox. Works really well. No salt marshes. Irrigation ditch blinds.

Sounds like a great way to spend the day.

I picked up a box of 25 3 inch Bismuth number 4 for my model 12 Heavy Duck at Cabelas last week. Our seasons here don’t open until Sept. for Geese and October for duck.