Car Audio & Marine Electronics Sales and Installation since 1983!

Car Audio & Marine Electronics
since 1983!

Simrad Rebates

FREE C-MAP Chart 

Purchase any Simrad chartplotter display and get access to the latest in high-quality digital map technology with premium C-MAP charts -- FREE with mail-in rebate!

Get your free charts today with just two simple steps!

  1. Purchase any Simrad NSS evo3 or GO chartplotter display until December 31, 2018.

  1. Use the mail-in rebate to select either a C-MAP Max-N+ Coastal Chart or C-MAP Lake Insight HD card.
C-MAP MAX-N+ Coastal, $299 Value.  

A wide-reaching look at coastal waters, MAX-N+ features clear, highly-detailed imagery and coverage for safe boating and the ultimate on-the-water experience. Available in three SKU coverage options (US West, Central or East Coast) 

  • High-resolution satellite imagery
  • Aerial photographs
  • 3D views
  • High-resolution bathymetric fishing charts
  • Detailed marina charts
  • Dynamic raster charts
  • Free updates via the gofreeshop.com for a year


C-MAP Insight HD Inland, $169 Value.   

Get thorough coverage of continental U.S. lakes for the most up-to-date look at best places to fish and navigate.

  • High-resolution satellite imagery
  • 3D with Shaded Relief
  • Marina and other location details
  • Marina/POI aerial photos
  • High-resolution Bathy Contours
  • Free updates via the gofreeshop.com for a year
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