SKU: 12433559172

Garmin ECHOMAP™ Ultra 2 16" Chartplotter 166sv w/GN+ Mapping w/o Transducer

Sale price$2069.99 Regular price$2299.99
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Description

Garmin ECHOMAP™ Ultra 2 16" Chartplotter 166sv w/GN+ Mapping w/o TransducerECHOMAP Ultra 2 16" Chartplotter 166sv with GN+ Mapping without Transducer SEE BIGGER CATCHES ON A BIGGER SCREEN Designed with the serious angler in mind, this 16 inch chartplotter with a full HD resolution display brings the ultimate in big picture clarity, brightness, and readability to your navigation mapping and sonar returns. Select models come preloaded with Garmin Navionics+ mapping. Plus, theres support for the full line of LiveScope sonars1

ECHOMAP™ Ultra 2 16" Chartplotter 166sv with GN+ Mapping without Transducer

SEE BIGGER CATCHES ON A BIGGER SCREEN

Designed with the serious angler in mind, this 16-inch chartplotter with a full HD resolution display brings the ultimate in big-picture clarity, brightness, and readability to your navigation mapping and sonar returns. Select models come preloaded with Garmin Navionics+™ mapping. Plus, there’s support for the full line of LiveScope™ sonars1 as well as Ultra High-Definition scanning sonars and CHIRP traditional sonar.

LIVESCOPE SONAR SUPPORT

The ECHOMAP Ultra 2 chartplotter series supports the full lineup of LiveScope live-scanning sonar products (transducers sold separately).

BUILT-IN UHD SONAR

Select models are bundled with a GT56 transducer that provides Garmin CHIRP traditional sonar and Ultra High-Definition ClearVü™ and SideVü™ scanning sonars for photo-like images of what’s beneath the surface.

PRELOADED CHARTS

Select units come with built-in Garmin Navionics+ mapping, which includes a 1-year subscription for daily updates, depth range shading, and more. For added features, Garmin Navionics Vision+™ premium mapping is optionally available (sold separately).

HDMI OUTPUT

Use the chartplotter’s HDMI output connector to share your sonar screen with a TV or other external display.

VOICE CONTROL FEATURES

Built-in BLUETOOTH technology enables you to give voice commands to your chartplotter for hands-free control of such features as Force® trolling motor modes, favorite keys, and sonar inputs.

VIVID COLOR PALETTES

High-contrast, vivid scanning sonar color palettes make it easier than ever to distinguish targets and structures.

WIRELESS NETWORKING

Share sonar3, waypoints, and routes with another ECHOMAP Ultra 2 or UHD2 plotter on board.

MULTI-BAND GPS

Get improved position accuracy with multi-band GPS

NMEA 2000® NETWORK COMPATIBILITY

Connect to heading sensors, autopilots, Fusion-Link™ audio systems, and more.

ACTIVECAPTAIN® APP

Pair with the free smart-device app for software updates, screen recording, Garmin Quickdraw™ Community data, and more4.

FORCE TROLLING MOTOR

Wirelessly connect to your Force trolling motor to navigate to waypoints, draw and follow routes, and more.

SCREEN RECORDING

Use the recording feature through the ActiveCaptain app on your smartphone to share images from your chartplotter.

BAIL MOUNT WITH KNOBS

Surface mount your compatible ECHOMAP Ultra 2 chartplotter by using our bail mount with knobs; the mount tilts for optimum viewing.

Specifications:

  • Dimensions: 16.9" x 10.5" x 3.14" (43.0 x 26.6 x 8.0 cm)
  • Weight: 9.5 lbs (4.31 kg)
  • Water rating: IPX7
  • Touchscreen: Yes
  • Display Type: FHD, IPS
  • Display Size: 13.6" x 7.7"; 15.6" diagonal (34.5 x 19.5 cm; 39.7 cm diagonal)
  • Display resolution: 1920 x 1080 pixels
  • Mounting Options: Bail or flush
  • Input: Touchscreen with Keyed Assist
  • Accepts Data Cards: 2 microSD™ cards
  • Waypoints: 5000
  • Track points: 50,000
  • Tracks: 50 saved tracks
  • Navigation Routes: 100
  • Power Input: 9 to 18 Vdc
  • Typical current draw at 12 Vdc: 3.9 A
  • Maximum current draw at 12 Vdc: 6.6 A
  • Maximum power usage at 10 Vdc: 48 W
  • Traditional sonar (dual frequency/beam): built-in (single channel CHIRP, 70/83/200 kHz, L, M, H CHIRP)
  • ClearVü: Built-in 260/455/800/1000/1200 kHz
  • SideVü: Built-in 260/455/800/1000/1200 kHz

What's In The Box?

  • ECHOMAP Ultra 162sv or 166sv (depending on the version selected) with optional Garmin Navionics+
  • Power cable
  • Bail mount with knobs
  • Protective sun cover
  • Trim caps
  • Hardware
  • Documentation

1LiveScope™ System sonar transducer sold separately2Via one-to-one unit wireless connection only3LiveScope sonar cannot be shared wirelessly between two ECHOMAP Ultra 2 or ECHOMAP UHD2 chartplotters4Requires the ActiveCaptain app on your compatible smartphone paired to your ECHOMAP Ultra 2 series chartplotter

The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc., and any use of such marks by Garmin is under license.

Engineering enhancements are ongoing and may not be reflected in the pictures, videos and specifications.

WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.


Product : GARMIN ECHOMAP ULTRA 2 166SV GN+ MAPPING W/O TRANSDUCER
Manufacturer : Garmin
Manufacturer Part No : 010-03386-00
Product : GARMIN ECHOMAP ULTRA 2 166SV GN+ MAPPING W/O TRANSDUCER
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12433559172

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Becky Peeples
Draper, US
★★★★★ 5
Handsome watch!
Color: Retro Brown band & Black bezel & Blue dial
My 13 year old grandson wanted an “old fashioned” watch so I gave this one to him. He is obsessed with it and wears it every day.
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Reviewed in the United States on May 7, 2026
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Teddy
San Leandro, US
★★★★★ 1
Don't Waste Your Money
Color: Retro Brown band & Gold bezel & White dial
This watch is a complete disappointment. Right out from the box, I adjusted the time per the instruction manual. After finshing adjusting the watch, I pushed the crown in (two clicks). The second hand started movement after almost 10 seconds. From then on, the second hand was stopping and going by itself. Within less than anhour, the watch was behind almost 25 seconds. It is a piece of junk. I would not advise anyone to buy this watch.
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Reviewed in the United States on February 13, 2026
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Amazon Customer
Louisville, US
★★★★★ 4
Rough dial, pretty watch
Color: Mesh Strap watch balck
Great looking watch, the dial is rough on the skin, it should be refined some to not have sharp edges.
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Reviewed in the United States on June 4, 2026
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Chris McIntosh
Lake Worth, US
★★★★★ 5
Great Watch for a Great Price
Color: Dark Brown band & Rose Gold bezel & Navy Blue dial
⌚ “Simple, clean, and gets compliments every time.” ⌚ This Watch has easily become my go-to watch. What I like most is how clean the design is. It’s not flashy, but it stands out in a classy way. I usually pair it with brown shoes and a belt, and it pulls the whole look together perfectly. Another big plus—it doesn’t feel heavy on the wrist. You can wear it all day and forget it’s even there, which is exactly what you want in a daily watch. And the compliments? They come consistently. It’s one of those pieces people notice without you trying too hard. ✔️ Clean, stylish design ✔️ Lightweight and comfortable ✔️ Pairs perfectly with dress or casual outfits ✔️ Gets a lot of compliments If you’re looking for an affordable watch that looks sharp and feels great, this is a solid choice.
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Reviewed in the United States on April 10, 2026
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Mike Kaliski
Birmingham, US
★★★★★ 3
Unusable Adjustment Diagram – Completely Black
Color: Mesh Strap watch silver balck
The watch itself looks nice, but there is an issue with the instructions for adjusting the band. The included diagram is completely black and does not show how to make the adjustment. I was only able to adjust the band because I had a diagram from a previous watch. Without that, it would have been very difficult. The manufacturer should provide clear and readable instructions.
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Reviewed in the United States on April 30, 2026

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