Re: [Paddlewise] PFD's - thin and sad looking

......there is a relatively simple test whereby one may ascertain within a
degree or two of certainty as to the efficacy of one's venerable and beloved
pfd.   Plunge into fresh water, bob up again to the surface, (if you don't bob
up to the surface at all, the pfd is suspect), and wait for the flotation device
to reach it's equilibrium.  If the flotation device stops bobbing and the
waterline is at the bridge of your nose or above, it might, just might be time
to start thinking about replacing your old friend.

Dave Williams wrote:

> Peter O wrote:
>
> >Sometimes worry about how thin some well used PFD's are - Old ones can look
> pretty crushed. Do they wear out? I imagine the thin sad looking ones must
> have lost some buoyancy.
>
> I remember reading that PFDs do loose their flotation abilities due to UV
> rays.  If I remember correctly, if the fabric is faded, it's very likely
> that the foam inside has lost some of its flotation.  I've got a very old
> PFD that I dont' use any longer.  I just keep it 'cause of fond memories.
> The fabric is faded and the foam inside is definately smaller than it used
> to be.  It's very obviously smaller.
>
> I wish I could stay out in the sun and loose some size!
>
> Cheers,
> Dave
>
> Dave Williams
> paddler_at_loxinfo.co.th
> http://paddleasia.com
> Phuket, Thailand
>
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