Stationery / Navigation Aid

Portland Course Plotter

Blundell Harling
Portland Course Plotter - Blundell Harling
Description

  • 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
  • Comprehensive instructions included