Imagine launching your boat at dawn, the water still and mysterious, but with the Garmin ECHOMAP UHD2 73CV, every secret beneath the surface comes alive. This 7-inch powerhouse combines a responsive chartplotter and fishfinder in one rugged unit, tailored for serious anglers who demand clarity and precision without the hassle. Whether you're chasing walleye in a shallow bay or tracking crappie along a drop-off, its high-definition imaging and intuitive controls turn guesswork into targeted strikes.

Effortless Viewing on a Brilliant 7-Inch Screen

The keyed 7-inch display shines bright even under direct sunlight, with sunlight-readable technology that keeps details sharp during long days on the water. Its IPX7 waterproof rating means it shrugs off splashes and spray, while the simple keypad navigation lets you adjust settings with gloves on—no fumbling with touchscreens in rough conditions. Anglers love how it pivots smoothly on the tilt mount, giving you the perfect angle for split-screen views of sonar, maps, and charts.

Sonar That Paints the Perfect Picture

Dive deeper with dual-channel sonar powered by the included GT20-TM transom-mount transducer. Garmin CHIRP traditional sonar delivers wide coverage for spotting schools at a distance, while ClearVü scanning sonar provides near-photographic down and side imaging. What sets it apart are the vivid, high-contrast color palettes—they make fish arcs pop against structure, weeds, and bottom contours like never before. Spot suspended baitfish or subtle ledges that traditional gray-scale sonars miss, giving you the edge on structure-heavy lakes or murky rivers.

• CHIRP traditional: Excellent for depth and fish ID up to hundreds of feet.
• ClearVü scanning: SideVü and DownVü for 3D-like views of your path.
• Customizable palettes: Choose from options that highlight bait, game fish, or hard structure.

Pro tip: Fine-tune sensitivity for your local waters—start mid-range and tweak based on water clarity for cleaner returns and fewer false echoes.

Built-In Maps for Inland Mastery

Preloaded with LakeVü g3 charts covering thousands of U.S. inland lakes, this unit includes 1-foot contours on over 18,000 lakes, plus depth shading, wood-to-water lines, and lakebed hardness filters. It's like having a local guide whispering hotspots in your ear. Quickdraw Contours lets you map unmapped areas in real-time at up to 0.2-foot detail, saving custom HD maps to an SD card for future trips or sharing with buddies.

Wireless Sharing Keeps Your Crew Synced

Link up to eight compatible ECHOMAP UHD2 units wirelessly via Garmin's local Wi-Fi network—no messy cables needed. Share user data like waypoints, routes, and even live sonar views across the boat. It's a game-changer for tournament teams or family outings, ensuring everyone sees the same fish-holding honey holes.

Unlock More with the ActiveCaptain App

Pair via Wi-Fi to your smartphone for a world of extras: OneChart lets you shop and activate charts seamlessly, while the Quickdraw Community shares crowd-sourced maps from fellow anglers. Get over-the-air updates, access marine services, and even plan trips from shore. It's the digital tackle box that evolves with your fishing style.

Everything You Need, Right Out of the Box

This bundle arrives ready to mount and fish, including the GT20-TM transducer for immediate CHIRP and ClearVü action, power/data cable, tilt and flush mounts, plus all hardware and docs. Versatile mounting options fit kayaks, bass boats, or pontoons—install in under an hour and start scanning.

Rock-Solid Connections for Expansion

One 4-pin transducer port supports a range of Garmin probes, from high-power GT series to LiveScope for forward-facing views. Add NMEA 2000 for engine data or PANOPTIX for all-around live sonar, making it future-proof for your growing setup.

California Proposition 65 Warning: This product can expose you to chemicals including NICKEL (METALLIC), which is known to the State of California to cause cancer.