Jeppesen A Boeing Company

C-MAP 4D Features

3 Dimensional Chart View

A new perspective. The world has three dimensions.

The world has three dimensions. When you add the 4th dimension of time – meaning consistent, periodic updates – you combine the most detailed 3D height and depth worldwide database with a continuous update process to give you a personalized navigation experience with up-to-date data for safe navigation.

Satellite Images with
2D and 3D Overlay

See the real world on your screen.

C-MAP 4D includes a navigational perspective with high-resolution coastal imagery overlaid on the most accurate and up-to-date vector data, plus thousands of extraordinary photos for the most popular marinas and areas of interest.

Digital Raster Charts with
2D and 3D Overlay

Innovate tradition.

With raster charts, you have an additional reference source for navigational awareness. Get "at-a-glance" information using the nautical paper charts overlaid on the multi-dimensional shaded relief to have a new visual experience.

Guardian Alarm

An extra layer of safety.

When activated, Guardian Alarm performs an automatic forward-scanning check for obstacles. Use the feature as an added backup to alert you should you head toward a potentially harmful object.

Easy Routing

Automatically create a route.

Enter start and end points along with specific boat parameters and automatically receive waypoints of the shortest route; highlights potential hazards and displays varying levels of alerts for each segment of the route, allows you to manually adjust the route.


Additional enhancements tailored to your boating passion.

With C-MAP by Jeppesen charts, you invest in a navigation solution that continually evolves. In addition to consistent updates, we're adding new features and new data that deliver useful information, taking your charts to a whole new level.

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