Ohio Events DU events are fun! More importantly, the revenue generated from these events is critical to our conservation mission and the future of waterfowl hunting. Fairfield Dinner Saturday, November 9, 2019 Scioto Valley Dinner Saturday, November 9, 2019 Black Swamp Dinner (Bryan) Saturday, November 9, 2019 Springfield Dinner Saturday, November 9, 2019 Pickaway Plains Dinner Saturday, November 9, 2019