RE: Calling Without Decoys
It is possible but if they are there anyway there is probably no need to call just hide and wait.As for the trash bags we have used them in snow goose spreads before but they were mixed in with shells and full bodies.
I wish you werecloser I would have no problem lending you some for the season.Good luck and watchout because once you get duck/goose fever you won't ever get rid of it!!