Birds will still be on public land, but will be overcalled, buped repeatedly, and extremely wary. Call soft and sparingly. The good news is that the hens will all be bread and going to the nest. He will be lonely especially between 9am and 4pm, but are harvestable all day long. Since you are a hunter, you know your chances always greatly increase with any game with scouting ... locating where they roost, go to feed and breed, their strut zones, etc. You may end up spending a lot of hunting time just locating birds, but it isn't always about the harvest ... go anyway as it will help you later on.