I've been invited out to my Father-In-Laws place to shoot Canadian Geese off the porch (Don't laugh, yes they are red-necks) I have a Marlin Model 55 "Goose Gun" that I inherited from my dad and I have never hunted anything in my life before, ever. Unless you count my wife, she's wily. What would be a good load to bring with? I was looking at Hevi-shot, seemed pretty good. I've heard that steel can be too light and can get blown off-target, which could be a problem, because it is usually windy out at his place. I've read that tungsten is good but that bismuth is best... I am so confused. The M55 has a 3-inch chamber and will support magnum loads.