Good for you! Keep after it, things will improve.

Ducks over open water have pretty consistent flying speeds as they skirt the decoys.
You can take a shot at one sight picture, and hammer them on the second just by adding more lead.
If I were ever to post my videos, you would here me telling gunners “2more feet, or 5 more feet…” after their first shot splashes behind the duck.

People shoot shotguns like rifles and miss miles behind.

Out there doing it best I can.