The Garmin ECHOMAP UHD2 54CV 5" Chartplotter Fishfinder delivers clear, crisp sonar and mapping. The bright 5" keyed display is made for convenience, and what's under the water looks even better with high-contrast vivid color palettes. Get double the views with Garmin CHIRP traditional and ClearVu scanning sonars. Enjoy the best in mapping with BlueChart maps with Navionics data. Sonar SupportWith crisp, clear traditional sonar and brilliant ClearVu sonar, the fish will have nowhere to hide. Vivid Color PalettesHigh-contrast vivid scanning sonar color palettes make it easier than ever to distinguish targets and structures. Bundle Your TransducerThe ECHOMAP UHD2 device supports a variety of Garmin transducers for two types of sonar: Garmin traditional and ClearVu scanning sonars. Preloaded ChartsKnow the waters you're in as if you grew up fishing them by using built-in BlueChart g3 coastal charts or worldwide basemap with support for Garmin Navionics+ and Garmin Navionics Vision+ marine cartography. Wireless NetworkingIf you have another compatible ECHOMAP UHD2 chartplotter on your boat, the 5" and 7" models can wirelessly share information such as sonar, waypoints, and routes. Activecaptain AppBuilt-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. SpecsDimensions: 7.4" x 4.8" x 2.4"Weight: 1.1 lbs. Water Rating: IPX7Display Type: WVGA, IPSDisplay Resolution: 800 x 480Data Cards: microSD card (32 GB max)GPS Receiver: 5 HzBuilt-In Maps: Garmin Navionics+ CoastalPower Input: 9-18V DCTypical Current Draw at 12V DC: 1.0ASonar Power Output: 500WTraditional Sonar: Built-in (single channel CHIRP, 50/77/83/200 kHz, L, M, H CHIRP)ClearVu: Built-in 260/455/800/1000/1200 kHz4-Pin Transducer Ports: 1In The BoxECHOMAP UHD2 54cvGT20-TM transducerPower/data cableTilt mountFlush mountHardwareDocumentation High-contrast vivid color palettes Wi-Fi connectivity between compatible chartplotters makes it easy to share info BlueChart maps with Navionics data | Garmin ECHOMAP UHD2 54CV 5" Chartplotter/Fishfinder with US Coastal Maps and GT20-TM Transducer in Blue