Discover the Waters Like Never Before

Imagine gliding across your favorite inland lake at dawn, the mist rising off the water, and knowing exactly where the big bass are hiding—before you even drop a line. That's the edge the Garmin ECHOMAP UHD2 73sv gives you. This 7-inch chartplotter and fishfinder combo packs pro-level sonar, intuitive mapping, and seamless connectivity into a rugged, boat-ready unit. Tailored for serious anglers who demand clarity on structure, baitfish schools, and trophy fish, it turns guesswork into precision without needing a transducer right out of the box.

Superior Sonar That Reveals Every Detail

At the heart of this powerhouse is triple-shot sonar coverage: sharp CHIRP traditional sonar for deep-water precision, ClearVü scanning for straight-down views packed with resolution, and SideVü for wide-area sweeps up to 125 feet per side. The high-contrast color palettes pop on screen, making fish arches stand out against weeds, rocks, or drop-offs. Pair it with your choice of compatible transducer—like a GT8HW or GT52HW-TM—for ultra-high-definition imaging that spots crappie suspended mid-water or walleye hugging the bottom.

Fishermen rave about how these vivid scans cut through clutter, helping you pinpoint hotspots faster. Whether trolling for stripers or jigging in reservoirs, you'll spend less time searching and more time reeling.

Crystal-Clear Display Built for Real-World Use

The 7-inch touchscreen shines bright even under direct sunlight, with physical keys for glove-friendly operation during choppy conditions. Its IPX7 waterproof rating shrugs off splashes, and the quick-release tilt mount lets you stow it securely when docking. Multi-band GPS locks in your position with centimeter-level accuracy, even in canyons or under heavy tree cover common on inland waters.

Mapping That Puts You in Command

Preloaded with detailed US Inland charts, you'll navigate locks, ramps, and channels effortlessly. Garmin Navionics+ integration brings daily updates via the ActiveCaptain app, plus depth shading to reveal shallows at a glance. Auto Guidance+ suggests safe paths around obstacles, customizable for your hull type—perfect for avoiding sandbars on unfamiliar lakes.

Quickdraw Contours lets you map your own data in real-time, building custom 1-foot contour maps shared across your fleet. It's like having a personal hydrographer on board.

Stay Connected On and Off the Water

• Wireless Sharing: Link multiple UHD2 units to swap user data, waypoints, and routes—no cables needed.
• App Integration: Pair via Wi-Fi to ActiveCaptain for software updates, community insights, and OneChart swaps between Navionics, LakeVü, and BlueChart.
• Trolling Motor Sync: Control Force motors wirelessly: follow routes, adjust speed, monitor battery—all from the plotter.
• Network Ready: NMEA 2000 and Garmin Marine Network ports expand to radars, autopilots, or extra screens.

Versatile Setup for Any Boat

Designed for kayaks, bass boats, pontoons, or jon boats, the included 12-pin to 8-pin adapter cable simplifies transducer swaps. Power it up with the supplied cable and tilt mount, add the protective cover for storage, and you're ready. Bluetooth and ANT+ open doors to fitness trackers or engine data for a full-system overview.

Pro Tips for Maximizing Your UHD2 Experience

Start with sensitivity tweaks for your local water clarity—dial back in murky bays to reduce noise. Use split-screen views to watch live sonar while following a route. For inland tournaments, leverage wireless sharing to coordinate with a partner boat, splitting coverage on big lakes like Erie or Okeechobee analogs.

Anglers upgrading from older units notice the UHD2's faster refresh rates and easier pinch-to-zoom, making it a game-changer for competitive fishing.