I don't specifically target geese but I will take them if they decoy to my duck decoys. I shoot 7/8 oz of ITX 6's and 1 oz of Bismuth 5's, they have worked just fine.

I guess the question of what size shot for geese really depends on what range you are willing to limit yourself to.

These were taken with 7/8 oz of ITX 6's as the came into my decoys.


After the first shot the rest are just noise.