C-MAP 4D Block Island To Norfolk

C-MAP 4D Block Island To Norfolk


The C-MAP 4D Block Island To Norfolk adapts to your boating needs because it's the only digital chart that offers advanced features and lets you add data and services as they become available.


  • Detailed NavAids
  • Route Check
  • Detailed Marina Charts
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Why Buy From Fondriest?


When you choose Full 4D content you will experience the latest in navigation
data and technology such as:

  • 3D Chart View - 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.
  • High-Resolution Satellite Imagery - See the real world on your
    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
  • Digital Raster Charts - 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
  • 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.
  • 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.
  • C-Marina Ports Database
  • Multi-Language Capability
  • Dynamic Tides & Currents
  • Photos & Diagrams
  • Depths & Land Elevations
  • Perspective View

4D cartography is compatible with the Furuno 1670F / 1870F, and Standard CPN 7000i, and CPN1010i units.

Image Part # Product Description Price Stock Order
C-MAP 4D Block Island To Norfolk NA-D941 4D Block Island To Norfolk
In Stock

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