Admiralty Chart 4242: Valparaiso Folds:Unfolded It combines the latest official

It combines the latest official UKHO data with information from Imray's own network

combined with additional information from Imray's network of contributors to create coverage suited to small craft

Burghead (1 : 8

Section 1 – Navigation: Core principles and practices of safe navigation

— Peter Semotiuk

Admiralty Chart 4242: Valparaiso Folds:Unfolded It combines the latest officialAn 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