MA, I don't hunt that area on that far east. I can't help there.
I know where a bunch of Black ducks are and where they go. Been here all year. DNR says the black duck population is low in MD but I must know where 1/2 of them are in the state.
last year I saw so many in one flock i was afraid to shoot. I was sure I'd drop 2 or 3.
I got to do some scouting and dig up some ponds.