I use to love pass shooting for dove, ducks and geese. With the loss of lead for waterfowl I gave up ducks and geese pass shooting. Use to have a small farm right next to Blackwater Refuge which gave several great days of pass shooting of birds on the way back to the refuge. Once educated your chances were greatly reduced but half the fun was waiting for the right chance and watching the entire morning or evening flight. You never had to clean the ones you just watched flyby.