On 11 Dec 2003 at 6:47, Joyce Family wrote: > Has anyone ever used a simple system of coded whistle signals in large > paddling groups? I learned in WW that whistle codes don't work well. There's no guarantee that all are heard and that makes the decoding of signals problematic. You might not hear one or you might hear an echo as well. I prefer whistle silence. If _any_ whistle is heard, assume it's a problem. Mike *************************************************************************** PaddleWise Paddling Mailing List - Any opinions or suggestions expressed here are solely those of the writer(s). You must assume the entire responsibility for reliance upon them. All postings copyright the author. Submissions: PaddleWise_at_PaddleWise.net Subscriptions: PaddleWise-request_at_PaddleWise.net Website: http://www.paddlewise.net/ ***************************************************************************Received on Thu Dec 11 2003 - 10:52:00 PST
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