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Old 07-03-2016, 09:26 AM   #8
drb1025
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City: Port Ludlow
Vessel Name: Fiddler
Vessel Model: DeFever 46
Join Date: Oct 2012
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Canadian charts use a lowest low water datum and are more conservative than US charts that use an average low water. You will rarely see a 'minus' tide in Canada but frequently see them in the US because of the different measure.
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