This card is activated online using a Navionics Card (each Navionics and Updates card may be used once for this process).The previous card can continue to be used and retained as a spare and the Updates card may be updated as often as required during the twelve months following registration.The fee charged for the update also allows you to transfer your chart to a different area, or change media if required, eg for a new plotter.Freshest Data Navionics offer 12 months’ free updates with every Navionics , Gold, or Platinum chart chip.A Navionics chart can seamlessly cover an entire continent and yet be able to zoom down to a resolution of 1 meter (3ft), with an abundance of data derived from the best available sources and augmented with Navionics' own surveys and the Community Layer.
But unlike paper charts, you can’t simply draw on the electronic versions. Digital charts are available in a variety of formats and with hugely varying levels of complexity and price. You can just buy a new chart each time, but this can work out to be extremely expensive, so it’s worth putting in some time to research the options which are open to you.
Become an explorer: discover marine depths, hidden gorges, and details of mountains, canyons, or submerged structures never before mapped!
Navionics Community users record their sonar logs and upload them on navionics.com, where updated charts can be downloaded within 24 hours!
Navionics pre-loaded charts cards replace Gold charts.
These chart cards include navigation detail as with previous Gold charts and also the option of Sonar Chart™ and Community Edits.Chart plotters There are three main providers of charts – Garmin (Garmin Blue Chart) Jeppesen (C-Map) and Navionics.