[@philp123]

There was a reason when rescuers used helicopters they hovered well above the surface and lowered a basket down. The first was that it was hard to fly that low and remain stable, putting everyone at risk. The other was the props generated so much force that it pushed people away or under. Such was the case here as Sarah slipped out of view. Several feet away she came back up again. Only now she was floating on her back and didn't appear to be conscious any longer.