Chart Table Instruments

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Blundell Harling Portland Course Plotter with 7" Divider Kit
Blundell Harling Portland Course Plotter with 7" Divider Kit
Portland Course Plotter with 7" Divider Kit Portland course plotter and dividers kit Recommended to RYA students taking training courses. A bright blue directional arrow prevents accidental reciprocal bearings and the edges are graduated for tide and boat speed. Fixed grid base helps plotting latitude and longitude from GPS. Kit includes 7inch S/H dividers with brass finish.
£27.95 inc VAT
Blundell Harling Portland Course Plotter
Blundell Harling Portland Course Plotter
Portland Course Plotter A bright green directional arrow prevents accidental reciprocal bearings and the edges are graduated for tide and boat speed. The base has a fixed grid so it is easy to plot latitude from your GPS system. Comprehensive instructions are included.
£14.95 inc VAT
Blundell Harling 7" Brass Divider
Blundell Harling 7" Brass Divider
Portland Solid Brass Single Handed Divider 7" Traditionally designed Solid Brass finish Stainless steel points Supplied in a blister pack Also available with the Portland Course Plotter as a Kit,
£13.95 inc VAT
 
Blundell Harling Portland 250mm Protactor
Sale
Blundell Harling Portland 250mm Protactor
The traditional square pattern navigational protractor which can also be used as a simple parallel rule and plotter.
Was £18.95 Now £12.95 inc VAT
12" Parallel Rule
12" Parallel Rule
No navigator should be without a good set of parallel rules as part of his navigation back up plan in the event of an electronic navigation failure. This 12" parallel rule is accurate and durable. Brushed aluminum arms Polished aluminum handle Milled with bevelled edges Includes protractor scale Dimensions: 1/4" (6 mm) thickness; 12" (305 mm) length
£12.95 inc VAT
15" Parallel Rule
15" Parallel Rule
Of all our traditional parallel rulers, the 15" Brushed Aluminum Arm Parallel Ruler is the best seller. This sturdy acrylic parallel ruler is easy to use and is a necessary tool for every seagoing navigator. Brushed aluminum arms Polished aluminum handles Milled with bevelled edges Includes protractor scale Dimensions: 1/4" (6 mm) thickness; 15" (381 mm) length
£16.95 inc VAT