Sonar Support: Crisp, clear traditional and brilliant ClearVü sonarTouchscreen and Vivid Color Palette: Easier to distinguish targets and structurePreloaded Charts: Available built-in LakeVü g3 inland maps, BlueChart g3 coastal charts or worldwide basemap with support for Navionics+™ and Vision+™ cartographyWireless Networking: Wirelessly share information such as sonar, waypoints and routes with compatible ECHOMAP UHD2 unitsActiveCaptain® App: Built-in Wi-Fi connectivity pairs with free all-in-one mobile app^ECHOMAP™ UHD2 cv Series: Keyed display. Features Ultra High-Definition ClearVü and traditional CHIRP sonar capability.^ECHOMAP™ UHD2 sv Series: Touchscreen display with keyed-assist. Features Ultra High-Definition SideVü & ClearVü and traditional CHIRP sonar capability.