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

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.