Why? Ewen Thomson is the #1 authority on yacht lightning strikes.

only in his own mind. Thomson reportedly also sells his "expert testimony" in
trial cases.

If you want to get info on lightning and how it interacts with a sailboat, ask
Practical Sailor for a copy of their issue re lightning. Rather interesting,
and no one has ever suggested an unstated agenda.

JAXAshby wrote:
be careful of that link.


Here's a link to a website on lightening protection for your boat.
It's a pretty complicated subject:

http://www.thomson.ece.ufl.edu/lightning/

Ed.


"Walter Alter" wrote in message
thlink.net...

Are faraday cages a practical and effective way to protect boat
electronics
from lightning? Assuming one is near an electrical storm and has time to
disconnect all antenna and power leads, and insure that radio, radar,
computer etc. are inside a shielded box, what sort of shielding would be
minimal? Would a wire mesh screen work? What gauge and mesh?

Walter









--
Glenn Ashmore

I'm building a 45' cutter in strip/composite. Watch my progress (or lack
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