BlueChart g3 Vision HD - VUS517L - Alaska South - microSD/SD

Coverage:

Alaska, from Prince of Wales Island to Point Lay on the North Slope, including Glacier Bay, the Kenai Peninsula, and the Aleutian Chain in full. Bathymetric coverage of the Gulf of Alaska, Bristol Bay and United States waters in the Chukchi and Bering Seas, and along the entire Aleutian chain including the Surveyor Seachannel, Aleutian Trench, Umnak Plateau, Chirikof Basin, and Hope Seavalley.

Premier Coastal Navigation Charts

• Provides industry-leading coverage, clarity and detail with updated coastal charts that feature integrated Garmin and Navionics data
• Auto Guidance technology uses your desired depth and overhead clearance to calculate routes and show a suggested path to follow
• High-resolution relief shading combines color and shadow to give you an easy-to-interpret, clearer view of bottom structure than contour lines alone
• Depth Range Shading provides up to 10 depth ranges, enabling you to view your target depth at a glance
• Up to 1’ contours provide a more accurate depiction of the bottom structure for improved fishing charts and navigation in swamps, canals and marinas

Experience unparalleled coverage and brilliant detail on the water. BlueChart g3 Vision coastal charts provide industry-leading coverage, clarity and detail with integrated Garmin and Navionics data, Auto Guidance technology and high-resolution relief shading..

Auto Guidance Technology

The Auto Guidance feature uses your desired depth and overhead clearance to calculate a route and a suggested path to follow.

High-resolution Relief Shading Feature

High-resolution relief shading combines color and shadow to give you an easy-to-interpret, clearer view of bottom structure than contour lines alone.

Up to 1’ Contours

The closer the contour lines, the more accurate the depiction of the bottom structure for improved fishing charts and navigation in swamps, canals and marinas.

NOAA Raster Cartography

If you prefer your display to have the look of paper charts, NOAA raster cartography² is available as a free downloadable feature via the ActiveCaptain app.

Depth Range Shading

This feature provides up to 10 depth ranges, enabling you to view your target depth at a glance.

Shallow Water Shading

This feature allows you to use shading to designate the shallow water depths you need to avoid.

High-resolution Satellite Imagery

These detailed images of ports, marinas, bridges and navigational landmarks help provide you with superior situational awareness.

Unique 3-D Views

MarinerEye and FishEye views provide additional perspective both above and below the water line.

Auto Guidance is for planning purposes only and does not replace safe navigation operations
Raster cartography cannot be viewed on echoMAP CHIRP and ECHOMAP Plus combos but can be viewed on mobile devices via the ActiveCaptain mobile app

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to .