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Garmin ECHOMAP Ultra 2 166sv

by Garmin
Original price $4,599.99 - Original price $4,799.99
Original price $4,599.99
$4,599.99
$4,599.99 - $4,799.99
Current price $4,599.99

The ECHOMAP Ultra 2 166sv is a 16-inch combo chartplotter with built-in ClearVü and SideVü scanning sonar, a full HD 1920x1080 IPS touchscreen, and Navionics+ charts included. It handles navigation, sonar, and vessel monitoring from a single display, and it's compatible with the full LiveScope and Panoptix lineup. A capable, well-priced option for anglers who want a large screen without stepping into the GPSMAP 9000 price range.

Available with or without the GT56UHD-TM transducer. Select your preferred configuration above.

What It Does on the Water

The 166sv gives you built-in ClearVü and SideVü for detailed bottom and structure imaging right out of the box. Add a LiveScope or Panoptix transducer and you get real-time live sonar on the same screen. The full HD display is bright and readable in direct sunlight, with touchscreen and keypad input so you can operate it with gloves on or in rough conditions.

Navionics+ charts with depth shading, weed edges, and contour detail are preloaded for US and coastal Canada waters. The Garmin Marine Network connects your autopilot, radar, cameras, and other compatible devices. Wireless sharing lets you sync waypoints, routes, and sonar data across compatible units on the same network.

For walleye, musky, and bass anglers on Minnesota lakes, this is a display that handles forward sonar, side views, and down views with solid detail at a price that makes sense.

Professional Installation at Ben's Marine

Want your ECHOMAP Ultra 2 wired up and ready to fish? Our technicians handle the complete install: mounting, transducer wiring, network setup, and on-screen calibration. You drop off the boat, we build the system, you go fish.

Ben's Marine can handle:

  • ECHOMAP chartplotter installation and mounting
  • Transducer installation and wiring
  • LiveScope and Panoptix integration
  • Garmin Marine Network setup
  • Software updates and on-screen calibration

Ready to order or have questions about your setup? Call or text us at (218) 820-9781. We're located in the Brainerd Lakes area and ship nationwide.

Features
  • 16-inch full HD IPS touchscreen with keypad assist, sunlight-readable
  • Built-in ClearVü and SideVü scanning sonar with vivid color palettes
  • Compatible with LiveScope and Panoptix sonar (transducer sold separately)
  • Garmin Navionics+ charts included with depth shading and contour detail
  • Garmin Marine Network for connecting radar, cameras, autopilot, and more
  • NMEA 2000 and NMEA 0183 network compatibility
  • HDMI output for external display
  • Bluetooth and Wi-Fi connectivity
  • ActiveCaptain app compatible for wireless updates and chart access
  • AIS and DSC support
  • Supports Garmin Quickdraw Contours custom mapping
  • Bail or flush mount options included
Specs
  • Display Size: 16 inches (15.6" diagonal)
  • Display Type: Full HD IPS, 1920x1080, touchscreen with keypad assist
  • Built-in Sonar: ClearVü and SideVü (260/455/800/1000/1200 kHz), CHIRP traditional
  • Optional Sonar: LiveScope, Panoptix (transducer sold separately)
  • Sonar Power Output: 600 W
  • GPS: Multi-band, multi-constellation (GPS, GLONASS, Galileo, BeiDou), 10 Hz
  • NMEA Compatibility: NMEA 2000, NMEA 0183
  • Connections: 1 HDMI output, 2 Garmin Marine Network ports, 1 NMEA 2000 port
  • Connectivity: Bluetooth, Wi-Fi
  • Mounting Options: Bail or flush mount
  • Water Resistance: IPX7
  • Power Input: 9-18 Vdc
  • Charts Included: Garmin Navionics+ (US and Coastal Canada)
  • Waypoints: 5,000
What's Included
  • ECHOMAP Ultra 2 166sv with Garmin Navionics+
  • Power cable
  • Bail mount with knobs
  • Protective sun cover
  • Trim caps
  • Hardware and documentation
  • GT56UHD-TM transducer (transducer variant only)

Best For

Walleye, musky, and bass anglers who want a large 16-inch combo display with built-in sonar and LiveScope compatibility at a mid-range price point

Important Notes

Available in two configurations: without transducer and with GT56UHD-TM transducer. Select your preferred option above. LiveScope and Panoptix transducers are sold separately. Auto Guidance+ is for planning purposes only and does not replace safe navigation practices.

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