there is a lot of good info posted here, but 1 thing over looked. Take your gun to the range and pattern it. you need to know your effective range and your guns pattern (does it hit high, low, right, left?) i had to add rifle sights to my rem.870 cause it shot low and left. Tight chokes and hevi shot can make shotguns shoot more like a rifle at close ranges, makes it easy to miss. Secondly get a turkey seat and a themacell. your patience in the turkey woods is directly related to being able to sit still for a long time !