LakeVü Ultra U.S. G3 HD - EastThe Premier Freshwater Fishing MapProvides industry-leading coverage, clarity and detail for more than 17,000 lakes with 1’ contours that feature integrated Garmin and Navionics® dataAuto Guidance¹ technology uses your desired depth and overhead clearance to calculate routes and show a suggested path to followCoverage for more than 17,000 lakes, of which more than 150 are Garmin Elite survey lakes with up to 1’ contoursHigh-resolution relief shading combines color and shadow to give you an easy-to-interpret, clearer view of bottom structure than contour lines aloneThe East card covers more than 11,500 HD lakes with up to 1’ contours and more than 100 Garmin Elite survey lakesExperience unparalleled coverage and brilliant detail on the water. LakeVü g3 Ultra inland water maps provide industry-leading coverage, clarity and detail with integrated Garmin and Navionics data, Auto Guidance technology¹ and high-resolution relief shading. Auto Guidance TechnologyThe Auto Guidance feature¹ uses your desired depth and overhead clearance to calculate a route and suggest a path to follow. High-resolution Relief Shading FeatureHigh-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 ShadingThis feature provides up to 10 depth ranges, enabling you to view your target depth at a glance. Shallow Water ShadingThis feature allows you to use shading to designate the shallow water depths you need to avoid. Dynamic Lake LevelYou can adjust your maps to the lake’s current water level to have a better idea of spots that are either accessible or too shallow to explore. Unique 3-D ViewsMarinerEye and FishEye views provide additional perspective both above and below the water line.¹Auto Guidance is for planning purposes only and does not replace safe navigation operations