NGA Nautical Chart 400: West Indies Media:Paper this course adheres to the

this course adheres to the high standards set by the International Maritime Organization (IMO)

Cartagena is a standard nautical chart

locate leaks

• Why the 2004 changes were not universally adopted

NGA Nautical Chart 400: West Indies Media:Paper this course adheres to theThe 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