"Garmin US103R LakeV HD Ultra - Northeast Brand New Includes One Year Warranty, Product # 010-C1090-00 The Garmin US103R LakeV HD Ultra - Northeast contains detailed coverage of thousands of freshwater lakes, rivers and reservoirs throughout the northeast portion of the U.S
(LVUS103R), plus features like Auto Guidance, Depth Range Shading, Dynamic Lake Level adjustments, satellite imagery and 3-D perspectives above and below the waterline. The Auto Guidance automatically provides the safest path to any part of the lake. The Depth Range Shading locates the best fishing spots with high-resolution, allowing to view target depth at a glance. LakeV HD Ultra Features: Navigational Software, Download Detailed Maps of North Eastern U.S. Lakes, Auto Guidance - Automatically Generates Safest Path to Any Part of Lake, Dynamic Lake Level Adjustments - Allows to Adjust Maps According to Current Water Levels, High Resolution Satellite Imagery, 3D Mariner s-Eye & Fish-Eye View - 3-D Views Above & Below the Waterline - Satellite Photos Give Improved Situational Awareness, Depth Range Shading - Locates Best Fishing Spots w/ High Resolution, For Garmin GPS Models: echomap: 50s, 70s, GPSMAP: 547, 547xs, 741, 741xs, 8008 MFD, 8012 MFD, 8015 MFD, 8208 MFD, 8212 MFD, 8215 MFD, 8500 Black Box, 8530 Black Box"