The BH Portland Navigation Plotter is a precision instrument and gauge designed and manufactured in the United Kingdom by BH. This RYA-approved plotter, model number 1070, is a reliable tool for accurately charting courses and determining bearings while navigating at sea. With its high-quality craftsmanship and approval by the Royal Yachting Association, this navigation plotter is a valuable asset for any mariner or sailor looking to enhance their navigation skills.
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