P.S., has anybody tried one of these? They're $5 at a local outdoor outfitter. They look robust. Double chambered with synthetic peas. Opinions?

Scotty No. 780 Lifesaver Whistle



http://www.scotty.com/boating-supplies-equipment/safety-equipment/whistles.htm


Edited by dougwalkabout (03/22/10 10:17 PM)