Garmin ECHOMAP UHD 73cv Reman Combo US LakeVu g3 with GT24 Transducer
Garmin ECHOMAP UHD 73cv Reman Combo US LakeVu g3 with GT24 Transducer — Product description
Imagine gliding across your favorite lake, pinpointing hidden structures and fish with stunning clarity right from your boat's helm. The Garmin ECHOMAP UHD 73cv delivers that edge for freshwater anglers, combining advanced sonar tech with intuitive mapping in a compact 7-inch package. This remanufactured unit, rigorously tested to meet Garmin's high standards, offers like-new performance at a value that lets you upgrade without compromise.
Whether you're chasing bass in shallow coves or trolling deep for walleye, its Ultra High-Definition scanning sonar reveals details that traditional fish finders miss—like individual baitfish schools weaving through submerged timber or precise bottom composition for jig placement.
Superior Sonar for Spot-On Fishing
The included GT24 transducer unlocks Garmin's ClearVü scanning sonar alongside high-wide CHIRP traditional sonar. ClearVü paints photo-like images down to 200 feet in freshwater, showing fish arches, weed edges, and drop-offs with jaw-dropping resolution. CHIRP excels at separating targets in cluttered water, helping you distinguish keeper crappie from shad clouds.
- 500W RMS power handles murky lakes or windy days without losing detail
- Bottom lock and sonar rewind let you replay scans to analyze structure on the fly
- Water temp graphs track thermoclines for pattern fishing
- Compatible with advanced add-ons like LiveScope for live-action views (transducer sold separately)
Real anglers rave about how this setup turns guesswork into precision—spot a school holding tight to a rock pile and drop your lure right in front.
Preloaded Maps Tailored for U.S. Inland Waters
Dive into over 17,000 U.S. lakes with LakeVü g3 charts, blending 1-foot contours, spot depths, and Navionics data for unmatched inland coverage. No more fumbling with paper maps; zoom from broad overviews to tight contours around marinas or humps.
- Quickdraw Contours auto-generates custom 1-foot maps as you fish—save your secret spots or share via Garmin Connect
- 5,000 waypoints, 100 routes, and 50,000-point track logs keep your hot patterns organized
- Tide tables for coastal inflows add versatility
Pro tip: Layer Quickdraw data over LakeVü for hybrid maps that evolve with your local knowledge, perfect for tournament prep.
Stay Connected and in Control
Built-in Wi-Fi links to the Garmin app for smart alerts, software updates, and community Quickdraw crowdsourcing. NMEA 2000 and 0183 ports integrate with trolling motors, autopilots, VHF, and audio—steer to waypoints or follow GPS tracks effortlessly.
- Quick-release bail mount swaps boats in seconds
- IPX7 waterproofing shrugs off splashes and rain
- Sunlight-readable WVGA touchscreen stays sharp even at noon
For multi-device setups (on 7" and 9" models), share sonar and charts network-wide, turning your console into a command center.
Rugged Build Meets Everyday Demands
| Category | Details |
|---|---|
| Physical Specs | 9.8" x 5.5" x 2.0"; 7" diagonal display (400 x 800 WVGA); 1.7 lbs |
| Sonar Depth | Up to 2,300 ft @ 77 kHz freshwater; CHIRP built-in |
| Power & Connections | 15W consumption; NMEA 2000/0183; Wi-Fi; 8-pin transducer |
| Memory & Maps | microSD up to 32GB; LakeVü g3 preloaded |
What's Included for Quick Setup
- ECHOMAP UHD 73cv unit with LakeVü g3 (remanufactured)
- GT24UHD-TM transducer
- Power/data cable
- Tilt/swivel quick-release mount
- Flush mount kit
- Protective cover
- Mounting hardware
- Documentation
Everything you need to mount and fish the same day—minimal wiring hassles thanks to plug-and-play design.
Frequently Asked Questions
What makes the ClearVü sonar on the ECHOMAP UHD 73cv stand out?
ClearVü provides Ultra High-Definition side and down imaging, revealing fish and structure in photo-like detail—ideal for navigating weeds or pinpointing brush piles.
Is the remanufactured version reliable?
Yes, Garmin remanufactured units undergo full factory testing, ensuring they perform like new with the same warranty support.
Can I create custom maps with this chartplotter?
Absolutely—Quickdraw Contours generates 1-foot contour maps in real-time as you motor around, which you can save privately or share with the community.
Does it work with other Garmin devices?
Yes, NMEA 2000 compatibility allows sharing data like sonar and waypoints with compatible ECHOMAP units, trolling motors, and more.
How deep can the sonar scan?
Up to 2,300 feet at 77 kHz in freshwater, with CHIRP for excellent target separation in varied conditions.
Is the display visible in sunlight?
The 7-inch WVGA touchscreen is optimized for sunlight readability, staying clear even on bright days.
What maps come preloaded?
LakeVü g3 inland maps cover over 17,000 U.S. lakes with 1-foot contours and integrated Navionics data.
Garmin ECHOMAP UHD 73CV Combo US Lakevu g3 - Remanufactured
Model: 010-N2334-01- See below your boat in incredible detail with included transducer
- Navigate any waters with preloaded LakeVü g3 inland maps
- Share data with other devices on your network (7" and 9" models only)
- Manage your marine experience from nearly anywhere
- Control the most powerful trolling motor available
- Create your own maps on the fly and tailor them to fit your needs
The sunlight-readable 7" touchscreen chartplotter features a quick-release bail mount and a transducer for Ultra High-Definition scanning sonar and CHIRP traditional sonar.
This chartplotter supports a variety of Garmin transducers (sold separately), including the Panoptix LiveScope™ scanning sonar system, which lets you see all around your boat in real time.
This chartplotter comes with a GT24 transducer for Ultra High-Definition ClearVü scanning sonar, which shows you a crystal-clear image below your boat. Plus, you get Garmin high wide CHIRP traditional sonar for remarkable target separation.
Experience unparalleled coverage and detail with preloaded LakeVü g3 inland maps featuring integrated Navionics® data that covers more than 17,000 lakes with up to 1’ contours.
Create personalized fishing maps on-screen with 1’ contours. Keep the data to yourself, or share it with the Quickdraw Community on Garmin Connect™.
If you have multiple compatible ECHOMAP UHD or ECHOMAP Ultra devices on your boat, you can share information — such as sonar, user data and charts — among them (7" and 9" models only).
Connect to autopilots, digital switching, weather, FUSION-Link™ audio system, media, VHF, AIS and more from one screen.
Built-in Wi-Fi® connectivity pairs with the free all-in-one mobile app for access to the OneChart™ feature, smart notifications, software updates, Garmin Quickdraw™ Community data and more.
Take control of the most powerful and efficient trolling motor available, route it to waypoints, follow tracks and more from the screen of your chartplotter.
Specifications| General | |
| Physical dimensions | 9.8"" x 5.5"" x 2.0"" (25 x 13.9 x 5.1 cm) |
| Display size | 6.1"" x 3.4""; 7.0"" diagonal (15.5 x 8.6 cm; 17.8 cm diagonal) |
| Display resolution | 400 x 800 pixels |
| Display type | WVGA display |
| Weight | 1.7 lbs.(0.77kg) |
| Water Rating | IPX7 |
| Power consumption | 15W |
| Antenna | Internal or external over NMEA 2000 |
| Mounting options | Bail or flush |
| Receiver | 5 Hz |
| Garmin Marine Network™ ports | None |
| Maps & Memory | |
| Preloaded maps | LakeVü g3 (inland maps) |
| Accepts data cards | 1 microSD™ card; 32 GB maximum size |
| Waypoints | 5,000 |
| Routes | 100 |
| Track log | 50,000 points; 50 saved tracks |
| Outdoor Recreation Features | |
| Tide tables | Yes |
| Chartplotter Features | |
| Garmin Sonar compatible | Yes |
| Supports AIS (tracks target ships position) | Yes |
| Supports DSC (displays position data from DSC-capable VHF radio) | Yes |
| GCV™ Black Box sonar support | Yes |
| ActiveCaptain compatible | Yes |
| Sailing Features | Yes |
| Sonar Features & Specifications | |
| Dual-frequency (50/200 kHz) sonar capable | Yes |
| Dual-beam (77/200 kHz) sonar capable | Yes |
| Transmit power | 500 W (RMS) / 4,000 W (peak to peak) |
| CHIRP sonar technology | Yes (Built-in) |
| ClearVü | Yes with CHIRP (built-in) |
| SideVü | No |
| Maximum depth | 2,300 ft @ 77 kHz, freshwater |
| Bottom lock (shows return from the bottom up) | Yes |
| Water temperature log and graph | Yes |
| Sonar recording | Yes |
| Sonar history rewind | Yes |
| Connections | |
| NMEA 2000® compatible | Yes |
| Transducer pin numbers | 8 |
| NMEA 0183 input ports | 1 |
| NMEA 0183 output ports | 1 |
| Video input ports | None |
| Video output ports | None |
| Wireless connectivity | Yes |
What's in the Box:
- ECHOMAP UHD 73cv with LakeVü g3 for U.S. - remanufactured
- GT24UHD-TM transducer
- Power/data cable
- Tilt/swivel mount with quick release cradle
- Flush mount
- Protective cover
- Hardware
- Documentation
SKU: NVN-1003485
MPN: 010-N2334-01
UPC:
Technical specifications
| Brand | Garmin |
| Model | Garmin ECHOMAP UHD 73cv Reman Combo US LakeVu g3 with GT24 Transducer |
| SKU / MFR# | 1003485 |
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