Originally Posted by
SASless
Had he waved with two hands....we would have immediately responded to that and prevented the hoopla that followed.
Moral of the story..... if you need help....wave with both hands!
How do you do that if you are physsically incapacitaed, fatigued or even unaware of how to signal to passing rescuers? I don't think that the nature of a wave is suitable method to determine if the individual who has been sighted needs assistance.