Duck hunting 60 day season in Iowa first 20 days 4 shot second 20 days 3 shot last 20 days of season 2 shot.
Why early season most ducks are smaller teal,woodducks, middle season Gadwalls Widgen Bluebill, late season mostly Mallards.
Match the shot size for the majority of the Ducks you are shooting.

Last edited by 1100RemingtonMan; 12/12/21.