Admiralty Sailing Directions: Australia Pilot Vol. 1 (NP13), 5th Edition 2017 NOAA - Great Lakes British Admiralty Nautical Chart 1609:

British Admiralty Nautical Chart 1609: England - East Coast

British Admiralty Nautical Chart 2658: Outer Approaches to Jeddah (Mina al Jiddah) is a standard nautical chart

NOAA Nautical Chart 17379: Shakan Bay And Strait

but particularly when one goes offshore and is entirely on one's own

British Admiralty Nautical Chart 3412: United Arab Emirates

Admiralty Sailing Directions: Australia Pilot Vol. 1 (NP13), 5th Edition 2017 NOAA - Great Lakes British Admiralty Nautical Chart 1609:About Admiralty Sailing Directions (ASD) ADMIRALTY Sailing Directions (Pilots) provide essential information to support port entry and coastal navigation for all classes of ships at sea. Split across 76 volumes, coverage includes the worlds main commercial shipping routes and ports. Each volume of Sailing Directions offers: Information on navigational hazards, buoyage, pilotage, regulations, general notes on countries, port facilities, seasonal