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C-MAP  |  SKU: 79105

C-MAP 4D PC-D203 Carolinas, Kiribati, Marshall Marianas

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4D PC-D203 Carolinas, Kiribati, Marshall & Marianas

C-MAP 4D MAX+ is the latest evolution of electronic charting technology, combining award-winning vector chart data with exclusive Dynamic Raster Charts and the ability to view charts in 2D or amazing 3D presentation with high-resolution satellite imagery. Packed with innovative features designed to enhance every cruising, fishing, or sailing experience. 


  • Full-Featured Vector Charts - Provides a wealth of chart detail with the versatility to customize data layers and how they are viewed.
  • Dynamic Raster - Traditional “paper chart” look with the unique ability to access information on buoys, lights, and other details. (Exclusive to 4D Max+)
  • 3D View - Stunning three-dimensional views of land elevation and bottom contours bring the world around (and under) your boat to life. (Exclusive to 4D Max+)
  • Satellite - High-resolution satellite imagery provides real-world reference and enhances situational awareness for coastal navigation. (Exclusive to 4D Max+)
  • High-Resolution Bathy Data - The highest available detail of underwater pinnacles, ledges, and canyons that are magnets for offshore and coastal gamefish. Normally an additional purchase ($99 for Wide, $39 for Local), High-Resolution Bathy Data is now included in the price.
  • Sport Fishing Data - Provides angling intelligence for wrecks and reefs, Fish ID photos, fishing tips, updated regulations, state records, and more. Normally an additional purchase ($49 for Wide, $19 for Local), Sport Fishing Data is now included in the price.
  • Easy Routing - Automatically plots the shortest, safest route based on detailed chart data and user's vessel information. *Easy Routing is not available in the U.S. on the Humminbird product. (Exclusive to 4D Max+)
  • Tides and Currents - interactive on-screen tide graphs and current arrow.
  • Aerial Photos - Aerial pictures of harbor entrances, channels, and marinas.
  • Guardian Alarms - Search and receive alerts for rocks, obstructions, shallows depths and other navigation hazards. 
  • Multi-Language Charts - More than 140 languages can be displayed using native character sets.


  • Card Format: MicroSD/SD
  • Box Dimensions: 1"H x 4"W x 6"L WT: 0.1 lbs
  • UPC: 9420024182185