nickchan [2004-02-28 10:30:59 +0000 UTC]
er....i'll take you word for it. Cathodic Anode it is then.... I thought it was a propellor and rudder... {kidding! - at the risk of saying "Yes! I am a Nerd!", I actually do know what you're talking about....}
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coshipi In reply to nickchan [2004-02-28 14:05:49 +0000 UTC]
You are of course right there's a rudder there as well. For the benefit of anyone who's actually bemused, the silvery lump is the (probably zinc) anode.
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