A lot of guys up here use grain bags for their full body snow decoys. Although not impossible for one guy to handle, in the right conditions they can be a challenge. I found these some time ago and although not as durable as grain bags they work good. Each one of these will hold 30 full body snow goose decoys which is easy enough for one guy to handle. You can run a closet dowel through the big handles and then 2 Guys can place multiple bags in the field which speeds up setting/picking up.
Not bad of a price for three bags. I may start using these for my full body ducks as well.