Admiralty Chart 4052: North Pacific Ocean Southwestern Part parallel rules Banff & Macduff (1 :

Banff & Macduff (1 : 25

Portland Harbour (1:20

Dunvegan (1 : 40

Approaches to Porto S

How to Use the ParaLock Plotter

Admiralty Chart 4052: North Pacific Ocean Southwestern Part parallel rules Banff & Macduff (1 :An official Admiralty Standard Nautical Chart (SNC), printed on demand on quality, watermarked chart paper directly from the UKHO's latest digital files. Each chart includes all available corrections up to the date of printing, ensuring you receive the most up to date data for safe passage planning and navigation. About Official UKHO Admiralty Charts Admiralty Standard Nautical Charts (SNCs) are the world's most trusted and widely used official paper