Helmet, Flack Jacket, etc
Be careful! Public land is where all the people who do not look at their rifle all year go. They have forgotten, if they ever knew, basic safety and consideration for other hunters.
Keep your back against a tree and make yourself very visible. Take a cell phone and good luck!
Get there early and go in further than you think anyone else will go. With luck, the orange army will drive deer right passed you.