Fish like a local with the 5″ ECHOMAP UHD2 55cv chartplotter. Get clear, high-contrast views below the boat with support for Garmin traditional and ClearVü scanning sonars (transducer sold separately). Know the waters with preloaded Garmin Navionics+ and support for Garmin Navionics Vision+. GT20-TM 4 pin Transducer sold seperately. 
 
Enjoy the number one in mapping with Garmin Navionics+ and Garmin Navionics Vision+
Bright 5″ keyed display is made for convenience
Get double the views with Garmin CHIRP traditional and ClearVu scanning sonars (transducer sold separately)
What's under the water looks even better with high-contrast vivid colour palettes
Wi-Fi connectivity between compatible chartplotters makes it easy to share info
 
Know the waters, catch more fish.
Preloaded Charts - Built-in Garmin Navionics+ charts or optional Garmin Navionics Vision+.
Sonar Support - With crisp, clear traditional sonar and brilliant ClearVü sonar, the fish will have nowhere to hide (transducer sold separately).
Vivid Colour Palettes - High-contrast vivid scanning sonar colour palettes make it easier than ever to distinguish targets and structure.
Add a Transducer - The ECHOMAP UHD2 device supports a variety of Garmin transducers for two types of sonar: Garmin traditional and ClearVü scanning sonars.
Wireless networking - Wirelessly share information  such as sonar, waypoints and routes with other compatible ECHOMAP UHD2 chartplotters on the boat.
ActiveCaptain App - Built-in Wi-Fi connectivity pairs with the free all-in-one mobile app for access to the OneChart™ feature, software updates, Garmin Quickdraw™ Community data and more.
 
In The Box
ECHOMAP Unit
Power / Data cable
8-pin to 4-pin transducer adapter cable
Bail mount
Flush mount
Hardware
Documentation