I am assuming you mean the area adjacent to Dalton lake, along the Snake. It is a pheasant release area and it gets hit pretty hard. I've hunted it a couple of times without a dog and it is tough because it is so open (at least along the river portion). Without a dog, I would concentrate on the cornfield area, as it should concentrate the birds a bit more. It is a hike to get to, but it is a good looking area. You'll probably end up seeing more pheasants on your drive out to Big Flat than you will actually in the hunting area!