Get detailed chart content for lakes and marine areas - plus receive a 12-month subscription to Freshest Data for updates to the Nautical Charts, new SonarCharts, Community Edits, and more! Simply plug your Navionics Plus chip into your PC/Mac and download the coverage you need from navionics.com.
Please Note: If packaging has been opened, we can no longer accept product returns.
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Comments: Iam having the same problem as the first reviewer ,sometime when I try to update my card it works just fine other times no matter what I do it wont update Navionics tells me their working on a fit but this is getting old
From: Lenny: Chino Hills, CA 7/25/14
Comments: Having problems downloading new lakes. Sometimes it works other times it doesn't. Still working with tech support trying to resolve problem.
From: Jim: knoxville tn USA