On Sun, 09 Mar 2008 18:01:12 +0000 someone who may be The Natural
Philosopher wrote this:-

Sailing round offshore turbines could be fun.

They are rather easier to deal with than sand, as a wind farm stays
in one place rather then shifting around.
http://www.npower-renewables.com/northhoyle/navigation.asp
explains navigation for the first major offshore wind farm.

Until it blows over, or you get fog..plenty of ships crash into solid
immovable objects all the time..

Nice try. However, as usual it is easy to spot the flaws in your
assertions. In this case it is particularly easy to do so by reading
http://www.npower-renewables.com/northhoyle/nav_trials.asp







--
David Hansen, Edinburgh
I will *always* explain revoked encryption keys, unless RIP prevents me
http://www.opsi.gov.uk/acts/acts2000/00023--e.htm#54