Congrats on the draw.
I have only duck and goose hunted out there so I can't be too big of a help. I do suggest you drive down there and go talk to the refuge people and ask for some pointers.
They will likely give you a certain area you can hunt and not give you dibs on any area you want. I know this is done on two other refuges that I have drawn on in the past. I like it better this way as you know for sure you are the only one there.
Good luck and if I remember correctly that is a muzzle loader hunt. Is it?