Originally Posted By: Richlacal
Pea-whistles dont work well when wet,Fox-40's work underwater,You want the Best for the Kids,don't you?


Might I suggest one of the angled marine safety whistles


I paid $2 for one of these at Sports Chalet a couple of years back. They're marine whistles so they're lower pitched (figure about 2 KHz) and lack the charateristic "trill" of the pea whistles. They're also very loud and are near indestructable.
_________________________
Hope for the best and prepare for the worst.

The object in life is not to be on the side of the majority, but to escape finding oneself in the ranks of the insane