Garmin BlueChart g2 Vision Alaska South Saltwater Map microSD Card

• Realistic navigation features showing everything from shaded depth contours and coastlines to spot soundings, navaids, port plans, wrecks, obstructions, intertidal zones, restricted areas, IALA symbols and more
• Smooth display presentation including seamless transitioning between zoom levels and more continuity across chart boundaries
• Safety shading allows user to enable contour shading for all depth contours shallower than user-defined safe depth
• Fishing charts to help scope out bottom contours and depth soundings with less visual clutter on the display.
• Includes high-resolution satellite imagery, aerial reference photography, MarinerEye 3-D view, FishEye 3-D view and Auto Guidance technology. Also compatible with Garmin's HomePort software.

Manufacturer: Garmin, Ltd. Manufacturer Part Number: 010-C0887-00. Brand Name: Garmin. Product Line: BlueChart. Product Model: VUS517L. Product Name: VUS517L-Alaska South. Product Type: Marine Map. [Product Information] Continent: North America. Country: United States. State/Province: Alaska. Marine: Glacier Bay. Bristol Bay. Application/Usage: Fishing. Distribution Medium: Secure Digital (SD) Card. [Miscellaneous] Additional Information: 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. Compatibility: Garmin GPS GPSMAP Navigation Devices:525535545555420430440520530540400840104012420842104212500850125015520852125215.