Maryland 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. Talbot County DU Volunteer Happy Hour Thursday, December 12, 2019 2020 Maryland DU 52-Gun Calendar Raffle Saturday, January 4, 2020 Pocomoke River DU Dinner & Auction Saturday, February 8, 2020 Baltimore DU Bull/Oyster Roast & Auction Saturday, February 8, 2020 Herring Bay DU Dinner & Auction Saturday, February 8, 2020 St Mary's DU & Hollywood VFD 6th Annual Sportsmen's Bash Sunday, March 15, 2020 Harford County Sporting Clays (Western Shore Fun Shoot) Sunday, March 22, 2020