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Search Catalog of Hydrographic Products

Use the Catalog Search to retrieve specific product information as listed in the NGA Catalog of Hydrographic Products.

Select a type of product from the Menu Options list above to display its interactive Database Query form.

Military and US Government customers can place orders for NGA products with the Defense Logistics Agency. For ordering information, visit the Defense Logistics Agency Website, or the Federal Mall (FedMall).

NGA Hydrographic Products are no longer offered for sale to civilian customers by the National Aeronautical Charting Office (NACO) or US Government Printing Office (GPO); however, authorized reproductions of these products can still be purchased from commercial vendors. Known commercial vendors of authorized reproductions are listed below:

PublicationsChartsCharts and Publications
ProStar Publications Inc.OceanGrafixAmerican Nautical Services
Maryland NauticalEast View GeospatialSafe Navigation, Inc.
Landfall NavigationThe Map ShopWaypoint
Islamorada InternacionalFrugal NavigatorPilothouse Charts, Inc.
Horizon Nautical, Inc.TrakMapsBluewater Books and Charts
CelestaireParadise Cay Publications

This directory represents only that these vendors may offer sale of NGA Hydrographic Products. It is neither exclusive nor exhaustive, and in no way constitutes an endorsement by NGA of the listed vendors, nor the services or products they provide. Vendors of authorized NGA Hydrographic Products that wish to be included in this directory should notify the Webmaster by e-mail to or by telephone at 571-557-7103.