Will Navionics Work Without Cell Services

Will Navionics Work Without Cell Services?

Yes, you can. However, it may be a bit more difficult to navigate. You need to download the maps first when connected to the internet.

Later, you do not need to be connected to either Wifi or cellular data in order to use Navionics. However, I will say that it is much better if you have a phone that has both wifi and cell service since there may be a time in which you don’t have access to deal with navigation when you’re out on the water.

Getting lost on the water can be scary, but it doesn’t have to be. Navionics has a range of marine electronics and products that make boating better, safer and more enjoyable.

Navionics navigation is not dependent on cell services to locate you. However, you do need to download the maps using your cellular data plan or Wifi for the area you’ll be boating in. That being said, most smartphones and navigation tablets have a map app that will work without internet and cell service as well!

Navionics electronic navigation charts provide boaters with detailed topographic, bathymetric and marine information for any boating enthusiast. It also provides detailed charts for rivers, lakes and other areas.

What are the features and benefits of Navionics?

Navionics offers a wide range of boating features to help you plan your next trip or find your way on the water. We have detailed charts for every major body of water, including shallow-water coastal guides that show where to anchor and moor, along with fishing guides that offer tips on how to catch fish in your area.

If you’re looking for more detailed information about specific areas of interest, such as reefs or wrecks, they also provide detailed charts with dive sites marked on them.

Use the Navionics app to find your way around your boat and view water depth contours for any location around the world. The Navionics app also offers a variety of other useful features not found in other marine navigation apps:

  • The app is compatible with a wide variety of devices: iPhone, iPad, iPod touch and Android phones and tablets.
  • One-click navigation lets you quickly determine your route while keeping your eyes on the charts and chart scope display. If a course change is necessary while underway, just press a button to request it from your GPS navigation system (if available).
  • High-quality nautical charts.
  • Full-colour atlases of the world’s oceans
Marine navigation

Navionics Charts is a great way to learn about the world in a fun and engaging way. It brings you the most accurate charts and data worldwide, including tidal currents, weather forecasts & more.

Nautical Chart

The Nautical Chart includes all of the information needed to plan your trip and navigate anywhere in the world. You can easily see detailed information about ports, marinas, anchorages, depth soundings and more without leaving your computer.


The SonarChart gives you real-time sonar data for each charted channel. This means that when you are out on the water, you can use this app’s sonar data to see what lies below your boat or in front of you during maneuvering or docking operations.

Community Edits

Many contributors from around the world contribute their knowledge by adding new information to the database whenever they come across something new. This means that every chart contains accurate information from real people who have actually travelled these waters before!

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