On Wed, 7 Jul 2004, Greg Copeland wrote:

On Tue, 06 Jul 2004 08:02:40 -0700, Bob Gardner wrote:

I hope you got a rescue whistle, not a "police" whistle with a pea. Rescue
whistles can be heard for half a mile and are available at suppliers of
outdoor equipment.


Good to know. I didn't realize there was a distinction.

Lots of good information on whistles he
http://www.equipped.org/soundoff.htm

Any outdoor store and many hardware stores should have these; they're $2-5
a piece, and well worth it.

Brian.