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post #12 of Old 10-16-2011
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Originally Posted by SHNOOL View Post

Has anyone checked SOG of say a standard cheapo GPS handheld with a knotmeter to see how close they are?

PS: My max hull speed is theoretically 5.99knots... my GPS has locked me at 6.5 on a reach. Again average over 2 minutes.
How much current is present?

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