British Admiralty Nautical Chart 81: Red Sea, Sawākin to Ras Qassār. Sawākin Labrador Sea It is crucial for mariners

It is crucial for mariners to select the appropriate scale chart to meet their specific navigational needs

the standard nautical charts are supplemented by mariners' routeing guides which provide advice on route planning in these complex areas

British Admiralty Nautical Chart 236: Mediterranean Sea - Greece and Turkey

British Admiralty Nautical Chart 536: Beachy Head to Dungeness is a standard nautical chart

British Admiralty Nautical Chart 83: Ports on the South Coast of Portugal is a standard nautical chart

British Admiralty Nautical Chart 81: Red Sea, Sawākin to Ras Qassār. Sawākin Labrador Sea It is crucial for marinersBritish Admiralty Nautical Chart 81: Red Sea, Sawkin to Ras Qassr. Sawkin is a standard nautical chart. This nautical chart complies with Safety of Life at Sea (SOLAS) regulations and is ideal for professional, commercial and recreational use. Charts within the series consist of a range of scales, useful for passage planning, ocean crossings, coastal navigation and entering port. Mariners should always use the largest scale nautical chart appropriate