That's a high pressure area with guys building blinds on public land and expecting them to be private. There are classy guys out there and some real jerks with a sense of entitlement. You're going tp piss people off no matter what.
Start scouting the river. When you find a spot that looks good, investigate it. You'll find there is a blind there. Don't you dare hunt their blind either, if they're not there, you're still not allowed. That's how many guys out there think.
Ducks on the water, geese in the fields. Go knock on doors of some amish farmers and join the crowds. If you want the spot, plan on going early, very very early. You'll still deal with 'my great grand pappy hunter this spot 60 years ago, then my grand pa, then my dad and now me. You're not allowed on this public land!' Types. Pay them no mind.
I'd plan on traveling a lot. Look to the NJ coast, Delware, Maryland and NY to fill some dead spots in the season. The duck hunting isn't that awesome out that way.
Good luck, thanks for your service.