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Old 02-01-08, 04:50 PM   #3
direland69
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Join Date: Jul 2007
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Quote:
Originally Posted by Laconic
I use three minutes with Imperial measurments. Mark the spot, wait 3 minutes, mark the spot, and measure. Knock two decimal places off of the measurement and you have your speed (so 900 yards = 9 knots). I usually cross-check this with the speed estimation button on the TDC and the speed given when I send in a contact report.
I like that. I'll try that too. Thanks for the tip!
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