Blundell Harling Portland Course Plotter
The Blundell Harling Portland Course Plotter is a superb Breton-type plotter that can be used to navigate the seas in any conditions and can be used just as efficiently with cold, wet hands to ensure minimum fuss when attempting to find a bearing.
The Portland Course Plotter is a bright directional arrow that includes a raised compass for easy use with slippery wet hands. The edges are graduated for tide and boat speed, whilst the base includes a grid that is fixed to make it easy to plot latitude from using your electronic GPS system.
The Course Plotter comes complete with instructions. It is ideal for sailors and boat enthusiasts to aid navigation on excursions into the sea.
Blundell Harling Portland Course Plotter
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