I would go to Wilsons Camps on East outlet. They dont offer waterfowl trips but they know the area, for grouse, moose and deer and groom the snowmobile trails. There is a guide that works there who knows where ducks are for sure if there are any left up there. That doesnt mean they will take you but its a old successful sporting camp that employes full time guides and they are involved with their community. None of that its the guides second job crap.
Puddlers,Divers,Seaducks. Thank goodness I live in Maine. Stripers,bluefish,tuna. Inland trout,salmon,and rivertripping.