Just a note to all posters: I've found, when searching the archives, that quite often there is good advice posted as a reply to a different question, with the "Subject" of the reply left unchanged.hypothetical example: a post on "Rudder shaft seal" posted as a reply to subject "Bilge pump problem".It's easy to change the "Subject" and makes searching the archives much more easier.Just a small tip to improve our already great resource.BTW, even though I sold Sin Tacha, I still consider myself a Vegatarian who is presently between Vegas.Peter.