Fish like a local with the 5" or 7" ECHOMAP UHD2 chartplotters. See clear, sharp fish arches with Garmin traditional sonar. Use ClearV scanning sonar featuring vivid color palettes for clear, high-contrast views below your boat (transducer sold separately). Know the waters you're in as if you grew up fishing them by using built-in Garmin Navionics mapping with coastal or inland content. Use built-in Wi-Fi(Wi-Fi is a registered trademark of the Wi-Fi Alliance) connectivity to share sonar, waypoints and routes with another compatible Garmin chartplotter (sold separately). You can also pair with the free all-in-one ActiveCaptain app on your compatible smartphone for access to the OneChart feature, software updates and more.