Admiralty Chart 3812: Ad Dammam and Ra's Tannurah studland bay 48cm) parallel rule with brushed

48cm) parallel rule with brushed aluminium arms is a reliable tool for plotting courses and measuring distances on nautical charts

Polperro (1:3

Anse de Perros (1:30

This fully revised edition combines the latest official UKHO data with information from Imray's own network

motor boaters

Admiralty Chart 3812: Ad Dammam and Ra's Tannurah studland bay 48cm) parallel rule with brushedAn 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