Portland Course Plotter School World Map and even the principality of

and even the principality of Monaco

cross-country drives

but indispensable

colourful design — making it easy to plan routes

and submerged hazards

Portland Course Plotter School World Map and even the principality ofTrusted by Instructors. Designed for Precision. Built for the Sea. The Portland Course Plotter is a globally respected navigation aid used by professional mariners, sailing schools, and RYA instructors alike. Whether you're charting a coastal passage or teaching seamanship, this essential plotting tool ensures accurate, efficient course setting every time. Key Features Bold Directional ArrowA bright blue directional arrow clearly indicates course