Blundell Harling Portland Plotter/ Divider Kit
Description
Comprises of a Portland course plotter and 7" brass single handed dividers. Ideal for night school classes.
The Portland Course Plotter Kit
* Used worldwide by practical and shore based instructors
* Bright blue directional arrow prevents accidental reciprocal bearings
* Edges are graduated for tide and boat speed
* Base has a fixed grid so it is easy to plot latitude from your GPS system
* Includes a 7" Single Handed Divider
* Comprehensive instructions included
