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Charts

How to Have the Most Accurate Nautical Charts

By Jason Y. Wood | Posted July 2014

These are heady times for marine-navigation systems. New technologies are making it possible to share information with fellow boaters faster and more easily than ever before,...

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The State of Paper Charts

By Peter Swanson | Posted March 2014

Are paper charts a thing of the past? NOAA recently made news by saying that it would no longer be printing its own paper charts. But does that mean that the time of the paper...

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Navionics SonarCharts

By Jason Y. Wood | Posted January 2013

Navionics’s SonarCharts use sonar logs from users, along with data from the hydrographic office and proprietary surveys to add detail to a layer of cartography.

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