im not the most seasoned hunter but i have been goose hunting for 13 years here in canada. Our dekes are OLD. As long as they dont have and big scuffs that make them stand out like a sore thumb you should be ok, we are. if u set them out and you see something that doesnt look right then most likely a goose will notice to. Our dekes dont have the best colors but they still look like geese(mostly) and if they are set out right by the time the geese get close enough to see any mistakes you should have killed them.