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Transfer GPS positions to paper charts quickly and accurately with the compact ParaLock Plotter. Designed for modern chart tables where space is limited, it delivers the functionality of a full-size parallel rule in a pocket-friendly format.
GPS parallel rule: optimised for rapid position plotting to and from paper charts
Patented locking knob fixes ruler separation for precise, repeatable transfers
Twin finger holes act as friction pads for secure control on a rolling vessel
7.25" length folds out to the width of standard 15" rules, covering the same chart area
Clear acrylic with graduations functions as a protractor and ruler for bearings and distances
An ideal plotting tool for any navigator who routinely records latitude and longitude on paper charts.
