Get the world's #1 choice in marine mapping based on 2021 reported sales: the Navionics® Platinum+™ Cartography Chart Card, with the best, most up-to-date premium marine cartography on your compatible chartplotter. Downloadable for offshore or inland waters, Navionics Platinum+ premier-grade chart features depending on your chartplotter model. Detail-rich integrated mapping delivers up to 1' (.5m) high-definition contours. High-resolution relief shading combines color and shadow to give you an easy-to-interpret, clearer view of bottom structure than contour lines alone. High-resolution satellite imagery combined with SonarChart™ Shading overlay give you a realistic view of your surroundings, ideal for entering unfamiliar harbors or ports. Sonar imagery is a downloadable image overlay that shows bottom hardness in contrasting color so you can easily identify transition areas on select US lakes. SonarChart™ Live mapping lets you create your own 1' high-definition bathymetry maps that display in real time on the screens of compatible plotters while navigating. Unique 3D views provide additional perspective above and below the water. Advanced dock-to-dock route guidance technology uses your boat settings along with chart data and frequently traveled routes to calculate a suggested path to follow. Aerial and surface photography of ports, marinas, bridges, docks, boat ramps, dams and navigational landmarks offers superior situational awareness. The Fishing Range advanced feature lets you highlight a user-defined target depth range, while advanced shallow-water shading highlights depths up to a user-defined level. Download the Community Edits content layer to any Navionics card, and view valuable local information, contributed by Navionics Boating app users, on your compatible chartplotter. Includes 1 year of Navionics cartography updates.

Detail-rich mapping with up to 1' (.5m) high-definition contours
High-resolution relief shading
Downloadable sonar imagery
SonarChart Live mapping
Unique 3D views above and below the water
Advanced dock-to-dock route guidance
Aerial and surface photography of ports, marinas, bridges, docks, boat ramps, dams, and landmarks
Fishing Range user-defined target depth range
Shallow-water user-defined depth shading
Community Edits user-submitted content
1 year of cartography updates
Not compatible with Garmin chartplotters

Navionics Platinum+ Cartography Chart Card