Portland Course Plotter

Name: Portland Course Plotter for Marine Navigation - South Bank Marine
Price: 20.00 GBP
Availability: InStock

£20.00 ex VAT

In Stock

A bright blue directional arrow prevents accidental reciprocal bearings and the edges are graduated for tide and boat speed. Fixed grid base helps plotting lat. and long. from GPS

2 in stock (can be backordered)

Brand: Blundell Harling Categories: Navigation Instruments, Student Brands: Blundell Harling

Description
Additional information

Description

Portland Course Plotter

A popular chart work instrument widely used by RYA practical & shore based instructors. It provides a quick method of plotting course and bearings and gives a direct reading of corrections for magnetic variation.

This new version has been developed in consultation with the RYA and has been engineered for both strength & fine accuracy. Compass disc incorporates special finger bars making it more easily used with cold, wet, or even gloved hands. Edge scales for tide and boat speeds.

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.

Also a useful training aid for students.