RE: getting started
Can 2's kill a goose? Of course they can, but bb's can do it a hell of alot better and can do it more often with alot less cripples. also, if you want to save some money on shells, try rogerssportinggoods.com .... they have great deals on everything on the site.
I have killed geese with 4 shot before, but come later in the year, when your into the migrators rather than the residents that are around in september and early november, you will need bigger pellets to get throgh all of the feathers, and bb's really arent that much more expensive, 1 dollar per box more at the absolute maximum.