Garmin BlueChart g2 Vision Cartography SD Cards for the Great Lakes and Inland Rivers Regions

New! BlueChart g2 Vision Technology
Simply add an optional BlueChart® g2 Vision card into your new Garmin chartplotter and tremendously expand its full graphical capabilities. The standard blue chart g2 built-in map format on all the new Garmin plotters features worldwide satellite imagery for a realistic "view from space" chart depiction. With optional g2 Vision card technology, these images are upgraded to super high-detail aerial map imagery. It's the most realistic mapping display you've ever seen on a chartplotter. You can also "navigate on the picture" with a clear dynamic presentation of your boat's current position. Other optional features you get with BlueChart g2 Vision cards include:

Auto Guidance - The optional Auto Guidance technology that is included in g2 Vision cards, searches all the chart features and obstructions to suggest the best routes for navigation.

True 3D-view mapping - Garmin's newest chartplotters will show true 3D "mariner's eye" topside view or "fish eye" underwater view navigation perspective. It's a great feature to have when trying to navigate around shoals, reefs, bridges, channels, etc.

"Real Picture" Photo Reference - A growing database of overhead and aerial view photography gives mariners a realistic visual overview of harbors, marinas, waterways and other points of reference. The photos make it easy to locate nearby fuel pumps, dining spots, lodging and other shore-side facilities - while a built-in POI (points-of-interest) database lets you look up more detailed information such as phone numbers and addresses. There's even MapSource(r) City Navigator North America road data for car navigation up to five miles inland.