Discover Crystal-Clear Views Beneath the Surface

Imagine gliding across your favorite lake or coastal stretch, pinpointing fish and structure with unmatched clarity—no guesswork involved. The Garmin ECHOMAP UHD2 72cv delivers that edge, blending a responsive 7-inch keyed display with powerful sonar imaging that turns murky waters into a transparent playground for serious anglers. Whether you're chasing bass in shallow coves or tracking schools offshore, this chartplotter elevates your outings by revealing details others miss.

Superior Sonar That Puts Fish on Notice

Pair it with your choice of Garmin transducers to unlock dual sonar prowess: traditional CHIRP for deep-water precision across multiple frequencies (50/77/83/200 kHz) and ClearVü scanning sonar spanning 260/455/800/1000/1200 kHz. What sets it apart? Vivid, high-contrast color palettes that make baitfish, wrecks, and bottom contours pop—even in low-light or turbid conditions. Anglers report spotting subtle ledges and suspended targets faster, leading to more hookups during prime bite windows.

Why ClearVü Shines for Structure Scanning

• Side-to-side coverage reveals hidden drop-offs and weed beds.
• High-frequency options deliver photo-like detail up close.
• Traditional CHIRP excels at marking fish in varied depths.

Pro tip: In rivers with heavy current, dial in the mid-range CHIRP for optimal target separation without clutter.

Mapping Mastery for Home Waters and Beyond

Hit the water prepped with built-in Garmin Navionics+ charts for inland and coastal areas, complete with Auto Guidance+ for safe routing around no-go zones. Tide tables keep you synced with cycles, while optional upgrades like LakeVü g3 Ultra or BlueChart g3 Vision add contour shading and satellite overlays. Best part? Garmin Quickdraw Contours lets you log your own HD maps on the fly, building a personal library of hotspots that evolves with every trip.

Expand Your Chart Options Seamlessly

Stay Connected Without the Wires

Wi-Fi networking links multiple UHD2 units effortlessly—share sonar screenshots, waypoints (up to 5,000), routes (100 total), and tracks (50,000 points across 50 logs) across your boat. Sync with the ActiveCaptain app for OneChart flexibility, community Quickdraw data, and over-the-air updates. It's like having a crew of mapping pros whispering secrets from one console to another.

Real-World Networking Wins

On big-water days, broadcast a hot reef from the bow unit to the stern display instantly. No cables snagging gear, just seamless teamwork.

Rugged Build for Relentless Adventures

Measuring 9.1 x 5.6 x 2.7 inches and weighing just 1.5 lbs, this IPX7 waterproof unit laughs off splashes and spray. The 800x480 WVGA display stays readable in sunlight, with bail or flush mounting for any helm setup. Powered by 9-18 VDC (max 18W draw), it sips battery life on typical 12V systems.

Bonus: Built-in 5 Hz GPS/GLONASS/Galileo with WAAS support tracks your position with pinpoint accuracy, even under tree cover or in canyons.

Quick Setup and Everyday Wins

1. Mount securely with included tilt or flush hardware.
2. Connect the power/data cable and transducer port.
3. Pair via Wi-Fi to ActiveCaptain for charts and updates.
4. Customize sonar palettes and Quickdraw on your first drift.

Users love how intuitive controls minimize fumbling—perfect for solo trips or teaching newcomers. Regular wipes with freshwater keep the screen pristine after salty sessions.

Connections and Expandability

One 4-pin transducer port and Garmin Marine Network via Wi-Fi mean easy growth. Slot in a 32GB microSD for custom data or extra maps, keeping your core memory free for routes and tracks.

Frequently Asked Questions