BlueChart g3 Vision HD – VEU055R – Finnish Lakes – microSD /SD Coverage:Detailed coverage of inland Finnish lakes including Inarijarvi, Miekojarvi, Simojarvi, and Kiantajarvi. Also includes detailed coverage of Oulujarvi, Pielinen, Saimaa, Paijanne, Nasijarvi, Lohjanjärvi, and others.Premier Coastal ChartsIndustry-leading coverage, clarity and detail with updated coastal charts that feature integrated Garmin and Navionics contentAuto Guidance technology quickly calculates a suggested route by using your desired depth and overhead clearanceIncludes Depth Range Shading for up to 10 depth ranges, enabling you to view your target depth at a glanceUp to 1′ contours provide a more accurate depiction of the bottom structure for improved fishing chartsTo give a clear picture of shallow waters to avoid, the Shallow Water Shading allows for shading at a user-defined depthExperience unparalleled coverage and brilliant detail when you’re on the water. BlueChart g3 Vision coastal charts provide industry-leading coverage, clarity and detail with integrated Garmin and Navionics content.Auto GuidanceWhether you are fishing or cruising, select a spot, and get a route showing you the general path and nearby obstructions at a safe depth1.Depth Range ShadingThis feature displays high-resolution Depth Range Shading for up to 10 depth ranges so you can view your designated target depth.Shallow Water ShadingTo give a clear picture of shallow waters to avoid, this feature allows for shading at a user-defined depth.Detailed ContoursBlueChart g3 Vision charts feature 1′ contours that provide a more accurate depiction of bottom structure for improved fishing charts and enhanced detail in swamps, canals and port plans.High-resolution Satellite ImageryHigh-resolution satellite imagery with navigational charts overlaid gives you a realistic view of your surroundings. It’s our most realistic charting display in a chartplotter – ideal for entering unfamiliar harbors or ports.FishEye ViewThis underwater perspective shows 3-D representation of bottom and contours as seen from below the waterline.