Fly Guy Dave wrote:longri wrote:That's hardly the best example. At one point she could hear their voices but they couldn't hear her whistle.
Did you follow the link? The searchers didn't hear it at first, but they did later, so I beg to differ.
And yes, I carry a small mirror as well.
Yes, I read it straight off the page that was linked. She could hear distant voices but they couldn't hear her whistle. It wasn't until the next day that they heard it. So exactly how good is a whistle that is less audible than distant voices?