It is the mariner's responsibility to maintain and correct the chart onwards to be in compliance with SOLAS regulations and to ensure safe navigation
Isles of Scilly is a standard nautical chart
British Admiralty Nautical Chart 609: River Gambia Albreda to Kuntaur is a standard nautical chart
British Admiralty Nautical Chart 646: Mozambique
Jazirat at Ta'ir to Bab el Mandeb is a standard nautical chart
British Admiralty Nautical Chart 7: Gulf of Aden, Yemen, Aden Harbour and Approaches Media:Paper It is the mariner's responsibilityBritish Admiralty Nautical Chart 7: Gulf of Aden, Yemen, Aden Harbour and Approaches 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