NGA Nautical Chart 623: South Pacific Ocean (Sheet IV) Abaco Islands The course content is carefully

The course content is carefully structured to enhance both knowledge and skills

Rt Marlera to Senj including Approaches to Rijeka is a standard nautical chart

which publications to use to find the best station/frequency for a particular function

No nautical chart does it better than this

Key Features of the Admiralty Distance Tables

NGA Nautical Chart 623: South Pacific Ocean (Sheet IV) Abaco Islands The course content is carefullyThe chart you are viewing is a NGA standard nautical chart. The National Geospatial Intelligence Agency (NGA) has partnered with OceanGrafix to provide commercial and recreational mariners with a good source of nautical chart coverage for international waters. These charts are "printed on demand" but do not contain the latest notice to mariner (NTM) corrections. It is the mariner's responsibility that the necessary chart corrections be applied to