Admiralty Chart 4977: Alaska Peninsula and Aleutian Islands to Seguam Pass Chart Edition:14 Aug 2025 Douhet (1 : 7

Douhet (1 : 7

This edition includes the latest official data from the UKHO combined with additional information sourced from Imray's network to make it ideal for small craft

Depths have been updated from the latest available surveys

This edition includes all the latest official bathymetric surveys and is printed on water resistant paper

Admiralty Chart 4977: Alaska Peninsula and Aleutian Islands to Seguam Pass Chart Edition:14 Aug 2025 Douhet (1 : 7An 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