Garmin echoMAP UHD2 55cv Combo Including GT20 Transducer
With crisp, clear traditional sonar and brilliant ClearVü sonar, the fish will have nowhere to hide. High-contrast vivid scanning sonar color palettes make it easier than ever to distinguish targets and structure. Your ECHOMAP UHD2 device supports a variety of Garmin transducers for two types of sonar: Garmin traditional and ClearVü scanning sonars. Know the waters you’re in as if you grew up fishing them by using built-in BlueChart g3. If 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 — with them. 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 2 .
With crisp, clear traditional sonar and brilliant ClearVü sonar, the fish will have nowhere to hide. High-contrast vivid scanning sonar color palettes make it easier than ever to distinguish targets and structure. Your ECHOMAP UHD2 device supports a variety of Garmin transducers for two types of sonar: Garmin traditional and ClearVü scanning sonars. Know the waters you’re in as if you grew up fishing them by using built-in BlueChart g3. If 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 — with them. 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 2 .
With crisp, clear traditional sonar and brilliant ClearVü sonar, the fish will have nowhere to hide. High-contrast vivid scanning sonar color palettes make it easier than ever to distinguish targets and structure. Your ECHOMAP UHD2 device supports a variety of Garmin transducers for two types of sonar: Garmin traditional and ClearVü scanning sonars. Know the waters you’re in as if you grew up fishing them by using built-in BlueChart g3. If 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 — with them. 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 2 .
With crisp, clear traditional sonar and brilliant ClearVü sonar, the fish will have nowhere to hide. High-contrast vivid scanning sonar color palettes make it easier than ever to distinguish targets and structure. Your ECHOMAP UHD2 device supports a variety of Garmin transducers for two types of sonar: Garmin traditional and ClearVü scanning sonars. Know the waters you’re in as if you grew up fishing them by using built-in BlueChart g3. If 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 — with them. 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 2 .
in 48 offers
The lowest price for Garmin echoMAP UHD2 55cv Combo Including GT20 Transducer right now is $544.90 at HiNelson, compared across 28 retailers.
The all-time low was $512.00 on 18 Aug 2026 — today's price is 6% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 22 Oct 2026.
Last updated at 22/10/2026 20:02:40
Garmin Echomap UHD2 73cv Fishfinder, GT20-TM Transducer, Navionics+ US 010-02594-51
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Chartplotter ECHOMAP UHD2 52cv 5" - Garmin
Delivery between 26 Oct – 2 Nov $35.61
Garmin ECHOMAP UHD2 52cv
Delivery between 23–31 Oct $49
Garmin ECHOMAP UHD2 55cv Canada Inland GN+ with GT20-TM Transducer
Delivery $96.91
Garmin ECHOMAP UHD2 54CV Chartplotter/Fishfinder Combo w/US Coastal Maps w/o Transducer [010-02591-50]
Garmin ECHOMAP UHD2 5" Chartplotter 55cv with GT20-TM Transducer & Garmin Navionics+ ANZ Maps by Boat Warehouse Australia - Boating, Marine,
Delivery between 28 Oct – 2 Nov $10
Garmin ECHOMAP UHD2 5" Chartplotter 55cv with GT20-TM Transducer & Garmin Navionics+ ANZ Maps
Garmin ECHOMAP UHD2 5" Chartplotter 55cv with GT20-TM Transducer
Delivery between 27 Oct – 3 Nov $16.65
GARMIN ECHOMAP UHD2 55CV AUS+NZ CHART
Delivery between 28 Oct – 3 Nov $16.65
Garmin ECHOMAP UHD2 54cv Chartplotter GPS with Transducer – 5-inch Black 010-02591-51
Delivery $100.06
| Transducer Highlights | Included |
| Transducer Type | GT20-TM |
| Sonar Depth Capability | 750 ft (ClearVü) |
| Sonar Frequencies | 260/455/800/1000/1200 kHz (ClearVü) |
| Sonar Imaging | ClearVü, Ultra High-Def ClearVü |
Garmin Echomap UHD2 73cv Fishfinder, GT20-TM Transducer, Navionics+ US 010-02594-51
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Chartplotter ECHOMAP UHD2 52cv 5" - Garmin
Delivery between 26 Oct – 2 Nov $35.61
Garmin ECHOMAP UHD2 52cv
Delivery between 23–31 Oct $49
Garmin ECHOMAP UHD2 55cv Canada Inland GN+ with GT20-TM Transducer
Delivery $96.91
Garmin ECHOMAP UHD2 54CV Chartplotter/Fishfinder Combo w/US Coastal Maps w/o Transducer [010-02591-50]
| Transducer Highlights | Included |
| Transducer Type | GT20-TM |
| Sonar Depth Capability | 750 ft (ClearVü) |
| Sonar Frequencies | 260/455/800/1000/1200 kHz (ClearVü) |
| Sonar Imaging | ClearVü, Ultra High-Def ClearVü |
