C-MAP 4D NA-D941 Block Island to Norfolk Marine Navigation Chart

C-MAP 4D NA-D941 Block Island to Norfolk

The next evolution in navigation solutions. C-MAP 4D 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.

Full 4D Content
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
  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 - 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.
  
  


• 
  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.
  
  


• Detailed NavAids
  
  


• Route Check
  
  


• Detailed Marina Charts
  
  


• C-Marina Ports Database
  
  


• Multi-Language Capability
  
  


• Dynamic Tides & Currents
  
  


• Photos & Diagrams
  
  


• Depths & Land Elevations
  
  


• Perspective View

The C-MAP 4D NA-D941 chart covering Block Island to Norfolk represents the latest advancement in marine navigation technology. Designed to meet the needs of modern boaters, this digital chart offers a comprehensive suite of features that enhance situational awareness and safety at sea. With compatibility for Furuno 1670F / 1870F, and CPN 7000i / 1010i units, it integrates seamlessly into existing navigational systems.

Experience full 4D content that provides a dynamic and detailed navigational view. The 3D Chart View offers a three-dimensional perspective of the underwater terrain and landmasses, enhanced by the addition of the fourth dimension — time — which enables continuous updates for real-time accuracy. High-Resolution Satellite Imagery overlays real-world coastal visuals directly on your display, giving a clearer understanding of your surroundings. Digital Raster Charts serve as an extra layer of navigational reference, combining traditional nautical charts with modern shaded relief visuals for better at-a-glance comprehension.

The chart’s routing features simplify voyage planning by automatically generating the shortest and safest routes based on your vessel's parameters. It highlights potential hazards and allows manual route adjustments for optimal navigation. Guardian Alarm provides an advanced safety layer by performing automatic forward-scanning checks for obstacles, alerting you to potential dangers ahead. Additional features include detailed NavAids, marina charts, a comprehensive ports database, and dynamic tides and currents data. Multi-language support, photos, diagrams, depths, and land elevations further enrich the navigational experience, making this chart an essential tool for safe and efficient boating.

Note that this product is designed for specific marine chartplotters and may not be returnable to the original point of purchase. For any issues or concerns, contact the manufacturer directly to ensure proper support and service. The C-MAP 4D NA-D941 provides an innovative, adaptable navigation solution suitable for a variety of boating environments, combining detailed cartography with advanced features to keep you informed and safe on the water.

Features:

• Full 4D Content: Includes 3D chart view, high-resolution satellite imagery, and dynamic updates for real-time navigation data

• High-Resolution Satellite Imagery: Provides detailed coastal visuals and photos of marinas and points of interest

• Digital Raster Charts: Offers an additional visual reference with nautical paper chart overlays and shaded relief

• Easy Routing: Automatically creates safe, efficient routes with hazard alerts and manual adjustment options

• Guardian Alarm: Performs automatic obstacle checks ahead for added safety during navigation

• Detailed NavAids and Marina Charts: Comprehensive data for navigation and docking

• C-Marina Ports Database: Extensive port information for planning stops and docking

• Multi-Language Capability: Supports multiple languages for diverse users

• Dynamic Tides & Currents: Real-time data for accurate voyage planning

• Photos & Diagrams: Visual aids to enhance situational awareness

• Depths & Land Elevations: Critical terrain information for safe navigation

• Perspective View: Enhanced visual perspective for better understanding of the environment