I walked my whole first year. Now I have a boat....
NO one is going to GIVE you permission to hunt private. Especially on a forum.
That said, there are a few walk-in blinds at Augustine. All Public. This is not giving anything away:
Blind 26 is way out into the marsh at the south end of 1000 acres. A good 10 minute walk from the parking area. You WILL shoot wood duck there - but you really should have a dog as the marsh there is thick with phrag and grass.
Blind 32 is a pit, 10 minute walk, and has a small pond next to it. Wood duck and Geese. No dog needed - open field.
Blind 1 is the handicap blind in the Green tract. HAs a small pond on it. Again no dog needed - open field.
Blind 24 is a pit at the south end of the Green tract. Gets Geese and fly-by Mallards - especially when guys are hunting the Appoqiunimink river. open field.
Blind 23 is walkable, but you can not walk into the river there. Too deep. You will need a dog or only shoot incoming ducks.
Blind 20 in the GReen tract on the Appo river is also walkable, but again you can not walk into the river there. Too deep. Like 23 , you will need a dog or only shoot incoming ducks.
Blind 11 is in the Augustine impound. 2 minute walk. Nice thing is the water is all of 3 feet deep so you don't really need a dog.
I need to scout the back side of blind 10 - but I *THINK* you could walk it with a GPS, a good set of waders and a walking pole.
there is hard ground behind the blind.