Garmin ECHOMAP UHD2 55cv with GT20-TM Transducer and Garmin Navionics+ Canada & Alaska Mapping


SKU: 010-02592-50 Category: GTIN: 753759307059



Garmin ECHOMAP UHD2 55cv has a bright 5” display with keyed Input is user-friendly and easy to read.

In The Box

  • ECHOMAP UHD2 55cv
  • GT20-TM transducer
  • Power/data cable
  • Tilt mount
  • Flush mount
  • Hardware
  • Documentation


Physical & Performance
Display Size 4.3″ x 2.6″ (10.9 x 6.6 cm)
Power Input 9 to 18 Vdc
Display resolution 800 x 480 pixels
Dimension 7.4″ x 4.8″ x 2.4″ (18.8 x 12.2 x 6.2 cm)
Receiver 5 Hz
Waterproof IPX7
Weight 1.1 lbs (.5 kg)
Mounting Options Bail or flush
Display Type WVGA, IPS
Maps & Navigation
Garmin Navionics+ (Coastal) yes (see Additional)
Garmin Navionics Vision+ Yes
Accepts Data Cards 1 microSD™ card; 32 GB maximum size
Garmin Navionics+ Inland & Coastal yes (see Additional)
Garmin Navionics+ (Inland) yes (see Additional)
Navigation Routes 100
Garmin Navionics+ Yes
Waypoints 5,000
Sailing Features No
NMEA 0183 Compatible No
Has built-in receiver Yes
USB ports No
TOPO 100K Yes
SideVü No
Touchscreen No
  • Garmin Navionics+ (inland and coastal): 55cv Canada, 55cv Australia/New Zealand
  • Garmin Navionics+ (coastal): 54cv U.S., 55cv U.K./Ireland
  • Garmin Navionics+ (inland): 53cv U.S. lakes
  • Tide tables: 53cv, 54cv, 55cv, 73cv, 74cv, 75cv
LakeVü g3 Ultra Yes
NMEA 2000 Compatible No
ActiveCaptain® compatible yes
Typical current draw at 12 Vdc 1.0 A
Tide tables yes (see Additional)
Track points 50,000
Panoptix sonar No
LakeVü g3 Yes
Supports WAAS Yes
GSD Black Box Sonar Support No
Maximum current draw at 12 Vdc 1.5 A
Smart Mode Compatible No
Built-in Auto Guidance No
Maximum power usage at 10 Vdc 18W
BlueChart g3 Yes
Standard Mapping Yes
LakeVu (inland) No
Built-in Auto Guidance+ yes (downloadable via ActiveCaptain app)
Displays sonar Yes
ANT+ (Connectivity) No
GCV Black Box Sonar Support No
BNC external GPS antenna port No
Spoken audio alerts No
BlueChart g3 Vision Yes
Garmin Wi-Fi network (local connection) Yes
Input Yes
BeiDou No
Garmin Quickdraw Contours Yes
BLUETOOTH pairing No
Supports multi-band, multi-constellation GPS No
Raster chart support No
4-pin transducer ports 1
OneHelm support No
ClearVü built-in 260/455/800/1000/1200 kHz
Tracks 50 saved tracks
Wireless Remote Compatible No
Supports Fusion-Link™ compatible radios No
Galileo Yes
LiveScope No
Power output 500 W
BlueChart (coastal) No
Traditional sonar (dual frequency/beam) built-in (single channel CHIRP, 50/77/83/200 kHz, L, M, H CHIRP)
GRID (Garmin Remote Input Device) compatible No


Additional information

Weight 2 kg
Dimensions 30 × 20 × 15 cm