LIMITED ENC DEPICTION
Features in this area are limited to include only multibeam surveys, coastline derived from modern imagery and aids to navigation. 
Most other features, including bathymetry from older sources, are omitted in areas outside of multibeam surveys.  
Electronic Navigational Charts (ENCs) with areas of limited ENC depiction provide ENC users with multibeam bathymetry at a best scale where previously there was only smaller scale or no ENC coverage.  
Mariners are advised to refer to published Standard Nautical Charts for additional content outside multibeam areas.
