As a locator call? I'm thinking about sticking my spare goose call in my vest this year my area has several geese that nest in the spring and they alway seem to gobble at them. Though about giving it a try..
Never carried a goose call but did kill a bird years ago that gave away his location because of some honking geese. They were headed toward a pond and went into their "landing language." They'll definitely holler at it.