I'm new to goose hunting did a little this winter with some friends. I'm planning on hunting as soon as the sept. season comes in and I'll go after ducks as well but I don't much about going after waterfowl but I've got birds everywhere. I'm shooting a mossberg 12gauge what kind of choke and shells should I use? I'll be river and field shooting so I'll have some close fast flying birds and long distance birds. Birds as small as woodies. also whats a good call for geese to get thats cheap? and whats a goose flute? Hows it different from other calls? Any advice on how to cheaply decoy? And whats a way to cook my goose or duck and have it taste good? Thanks.