Duck 6 birds May include no more than:
5 mallards (only two may be hens)
3 wood ducks
3 scaup
2 redheads
2 pintail
2 canvasback
1 "dusky" duck (including mottled duck, mexican like duck,
black duck and their hybrids)
Merganser 5 birds May include no more than 2 hooded mergansers
Coot 15 birds
The good news is, you can still shoot 15 coots too. Good luck
This^^^ And just to fully clarify let me just say, Mergansers are not ducks. They are not coots either. And coots are not ducks. They are all different animals with their own limits and are all mutually exclusive. So you can shoot a limit of all 3, if you want.