I have not personally noticed much oak trees down there. It has been my primary area over the last 8 years or so. I have seen wood ducks there and know of a couple people who have bagged one or two. The bulk of the birds shot down there in my own experience are around the edges of the lake. Only when you get more water and flooded areas is there more marshy areas. And those are the places that I see them most often. I have seen half a dozen over the years, always as a single or a hen/drake pair. They are there, just never seen any with any reliability or numbers. I have never had them come into decoys there, not saying they wont, I just havent had it happen. The ones I see are almost always as I am working into a new spot during the day that is flooded areas.