[PUP] diesel duck 462 DavidEllis going Hong Kong to, Seattle

[Michael Porter]

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Magnetic compasses have been used in steel boats and ships since steel 
ships have existed.  The compass needs to have the proper compensation 
balls and to be adjusted by an expert, but there is no reason not to 
have one in a binnacle in the usual place ahead of the helm.

The _standard_ compass on a steel ship is often up on the monkey bridge, 
but most steel fishboats have a magnetic steering compass in the binnacle.

Michael Porter


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Michael Porter Marine Design
www.mp-marine.com