Up to 5,000 updates every day
Up to 5,000 updates every day
See Recent Examples of Updates
- AFRICA AND MIDDLE EAST
SOUTH AFRICA
- 21 Marine protection areas added
- 20 New lakes with relief shading and 1’ contours: Albert Falls Dam, Bivane Dam, Arabie Dam, Bronkhorstspruit Dam, De Hoop, Driekoppies, Ebenezer Dam, Hazelmere Dam, Inanda Dam, Loskop Dam, Midmar Dam, Mnini Dam, Nandoni Dam, Roodekoppies Dam, Shongweni Dam, Spienkop Dam, Tzaneendam, Vaal River, Witbank Dam, Wriggleswade Dam
UNITED ARAB EMIRATES
- Abu Dhabi – additional navaids - EUROPE
AUSTRIA
- New lakes: Fuschlsee Grabensee, Mattsee Chain (Niedertrumer See & (Mattsee) Obertrumer See), Hintersee, Wallersee, Wolfgangsee, Zeller See
CZECHIA
- Inland areas added
- Údolní nádrž Želivka
DENMARK
- New routing system in Kattegat and the northern part of The Sound
FRANCE
- 29 lakes updated
HOLLAND
- Coastline Improvements
- Markeringen – updates to buoys and other navigational aids
- Zeeland Groyenes submerged jetties
ITALY
- Garda and Iseo lakes charts improved
POLAND
- New Polish HD Survey Lakes: Jezioro Dadaj, Jezioro Drawsko, Jezioro Jeziorak, Jezioro Mietkowskie, Jezioro Nyskie, Jezioro Otmuchowskie, Jezorio Roznowskie, Jezioro Selmet Wielki, Jezioro TurawskieJezioro Zalew Sulejowski
- Nearly 1,000 non-HD lakes added
- Coast line, rocks and navigational aids update
PORTUGAL
- Albufeira da Caniçada Lake
ROMANIA/UKRAINE
- Danube River mouth updates
RUSSIA
- White Sea additional charts
SPAIN
- Bathymetry update: Alcudia, Mahon, Palma ports
- New lake: Embalse de San Juan
- Marina updates in Andalucía and Gibraltar
SWEDEN
- New routing system in Kattegat and the northern part of The Sound
- 9 Natural Harbors
- Entry Prohibited Military practice area removed
- Lake updates: Lake Näkten, Oppmannasjön Lake
- New lakes: Östra Lägern, 163 additional lakes
UNITED KINGDOM
- Inland waterways added
- Lake Windermere
- Rutland Water Reservoir
- Solent buoys
- Bathymetry updates: Beaulieu Marina, Chichester & Elmer Beach, Cowes & Medina Wharf & River Medina, Cowes Yacht Squadron, Eastbourne Sovereign Harbor, Falmouth, Fowey, Langstone, Littlehampton & River Arun, Lymington, Padstow, Plymouth area, Ramsgate & Folkestone, Weymouth
- NORTH AMERICA
BAHAMAS
- Coastline Updates – Post-Hurricane Dorian
CANADA
- British Columbia: Sponge Reefs & Gwaii Haanas Conservation Areas, 106 Updated lakes
- Quebec: Alphonse, Blanc, Boyd, Chevreuil, Clair, de la Poche, Echo, Farmer, Geai, Goéland, Grange, Gravel, Guéguen Guérin, Kenny, Léon, MacShane, Nemiscau, No Man, Olga, Rainbow, Ray, Rémi, Rond, Triton, Turgeon, Waswanipi, Windigo, Winnetou Manitoba: Winnipeg Lake
UNITED STATES
- Sonar imagery now available
- Arizona: Canyon Lake, Lake Havasu, Theodore Roosevelt Lake
- Alabama: Joe Wheeler, Lewis Smith, Lay, Logan Martin, Martin, West Point
- Arkansas: Dardanelle, Greers Ferry, Maumelle, Norfork, Bull Shoals
- California: Clear Lake, Don Pedro, Isabella, San Joaquin River
- Florida: Lake Okeechobee (major update), Seminole
- Georgia: Hartwell, J. Strom Thurmond, Keowee, Oconee, Richard B. Russell, Sidney Lanier
- Idaho: Coeur d’Alene Lake
- Indiana: Brookville Lake
- Kentucky: Barren River, Cave Run, Kentucky Lake
- Maine: Sebago Lake
- Maryland: Liberty Reservoir, Little Seneca Lake Reservoir, Loch Raven Reservoir, T. Howard Duckett (Rocky Gorge) Reservoir, Triadelphia Reservoir
- Minnesota: Cass, Leech, Vermillion, Margaret Chain
- Missouri: Lake of the Ozarks
- Montana: A-D Reservoir, Bean Lake, Bull Lake, Gibson Reservoir, Half Moon Slough, Minneopa Lake, Ostle Reservoir
- New Hampshire: Lake Winnipesaukee
- New Jersey: Lake Hopatcong
- North Carolina: B. Everett Jordan, Hiwassee, Tillery, Falls Lake, Badin
- Ohio: Monroe Lake
- Oklahoma: Broken Bow, Fort Gibson, Hudson, Keystone, Skiatook, Tenkiller Ferry
- Oregon: Antelope Reservoir
- Pennsylvania: Pymatuning Reservoir
- South Carolina: Greenwood, Jocassee, John H. Kerr Reservoir, Moultrie (Santee Cooper), Murray, Wateree
- Tennessee: Center Hill, Chickamauga, Cumberland, Dale Hollow Lake, Fort Loudoun, Melton Hill, Nickajack, Norris, Old Hickory, Watauga, Watts Barr
- Texas: Austin, Belton, Bob Sandlin, Bridgeport, Falcon, Fork, Lavon, Lewisville, Palestine, Sam Rayburn, Tawakoni, Texoma, Toledo Bend, Travis, Whitney
- Virginia: Gaston, John H. Kerr, South Holston - PACIFIC
AUSTRALIA
- Australia Marine Protected Areas Updated
- Relief shading now available
- Canberra: Lake Burley Griffin, Lake Tuggeranong
- New South Wales: Lake Googong, Lake Lyell
- Victoria: Bemm River, Blue Rock Lake, Lake Eildon, Gippsland Lakes, Lake Glenmaggie, Hazelwood Pondage, Mallacoota Inlet, Shallow Inlet, Snowy River, Tamboon Inlet, Lake Tyers
- Queensland: Maroon Lake, Moogerah Lake
NEW ZEALAND
- Aukland and Northland sewage discharge restrictions
- Relief shading now available - CENTRAL AND SOUTH AMERICA
CHILE
- Tierra Del Fuego coastline updates
MEXICO
- Yucatan Peninsula reef improvements
PERU
- Additional charts
How We Work
New Data Sourcing
We integrate all sorts of new data from official hydrographic services and private entities. Our aim is to generate a comprehensive product that goes well beyond official HO charts. This is why we constantly scout new sources and carefully select the content that ends up in our final product. We choose different sources for different areas in order to maintain our high standards and continue serving our customers with the best detail possible.
Integration and Processing
Only Navionics delivers updates in such an incredibly timely way. On average, we integrate new data within 15 to 30 days from publication by the original source. New data include, but are not limited to:
- Notices to Mariners, over 3005 since January 2021!
- ENC data S57
- surveys
- and more
SONARCHART CONTOURS
SonarChart™, our 1' HD bathymetry layer, is constantly enhanced by millions of sonar logs from boaters like you. These new contributions, coming from all over the world, are integrated with existing data to reflect the ever-changing conditions of sea, lake, and river bottoms at a very local level.
CHART OVERLAYS
SonarChart Shading, Relief Shading and Sonar Imagery chart overlays are updated periodically as new or better source data is acquired and integrated, allowing us to deliver expanded coverage and improved quality.
LAKES
Navionics charts include more than 40,000 lakes worldwide. But that’s not all of them. We constantly source new data, so no matter where you are, you can boat and fish at a lake nearby.
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SHORELINE UPDATES
The forces of nature, as well as construction projects like dams, dredging and marina development, affect the shape of coastal, lake, and river shorelines. Our experienced cartography teams meticulously review and redraw these features as they change over time.
FISH ATTRACTORS AND ARTIFICIAL REEFS
Build it and they will come. Fish seek out particular types of habitats where they prefer to nest. In many lakes and coastal waters, angling clubs and fisheries organizations will sink structures to attract fish and encourage a healthy fishery.
ROCKS AND NATURAL REEFS
Nothing ruins your boating day like hitting a rock. In addition to our own research, we encourage boaters to share the locations of underwater and exposed rocks. These potential hazards are displayed clearly within our products, making boating safer for everyone.
Shoreline Updates
Fish Attractors and Artificial Reefs
Rocks and Natural Reefs
Update Any Time You Want
GPS Plotter Cards
With an active subscription you can keep your charts up to date by inserting your card into a PC, directly or using a card reader. You can also do it from your boat using Plotter Sync.
Boating App
Within the one year subscription, open the app, go to the Menu and tap on Update All.
Subscription Expired?
Boating App
- From navionics.com: go to the Subscriptions section of your account and click on Renew.
- Within the app: Open the app menu, enter your profile, and tap on Subscriptions.
