Save 20% on Platinum+ in September

Save 20% on Platinum+ in September

Limited time offer. Save 20% on Platinum+ charts throughout the month of September when you buy from a dealer or shop our online store.
Want it all? Platinum products include the same chart content and advanced features as Navionics+ and offer additional viewing options.

Now with SonarChart™ Shading*

Embedded within the Satellite overlay content layer, SonarChart Shading provides a detailed rendering of the seafloor to deliver a unique perspective of underwater topography at a glance.

Enhance your boating experience with panoramic photos, 3D View and the new, combined Satellite overlay with SonarChart Shading layer.

Platinum+ coverage areas are available worldwide. Check our compatibility guide for a complete list of compatible models from B&G, Humminbird, Lowrance, Raymarine, and Simrad.

Sale prices may vary. Use discount code “platinum20” when purchasing on our online store.

If you currently own a Platinum+ card with an expired subscription, you may be eligible to save up to 50% by either renewing online using our Chart Installer or ordering a new card. Offers cannot be combined.

*As coverage areas are released, customers who own a Platinum+ chart with an active subscription will be able to download the combined satellite overlay and SonarChart™ Shading layer for their region via the Chart Installer.

Find a dealer

Shop now