British Admiralty Nautical Chart NZ681: Approaches to Bluff and Riverton/Aparima NZ Auckland Zone The wood and metal plate

The wood and metal plate legend shows the five most common formations

direction and strength of currents and tides

3 Meter Run and Test Separator

Natural Scale 10000

5 Maintenance and Inspections

British Admiralty Nautical Chart NZ681: Approaches to Bluff and Riverton/Aparima NZ Auckland Zone The wood and metal plateBritish Admiralty Nautical Chart NZ681: Approaches to Bluff and Riverton Aparima 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