SKU: 1904723564

Garmin ECHOMAP™ Ultra 2 16" Chartplotter 166sv w/GN+ Mapping & GT56UHD-TM Transducer

Sale price$2159.99 Regular price$2399.99
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Description

Garmin ECHOMAP™ Ultra 2 16" Chartplotter 166sv w/GN+ Mapping & GT56UHD-TM TransducerECHOMAP Ultra 2 16" Chartplotter 166sv with GN+ Mapping & GT56UHD TM 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

ECHOMAP™ Ultra 2 16" Chartplotter 166sv with GN+ Mapping & GT56UHD-TM 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 structure.

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+
  • GT56UHD-TM transducer
  • 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/GT56UHD-TM
Manufacturer : Garmin
Manufacturer Part No : 010-03386-01
Product : GARMIN ECHOMAP ULTRA 2 166SV GN+ MAPPING W/GT56UHD-TM
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: 1904723564

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My 2 Cents
San Leandro, US
★★★★★ 5
I purchased the toddler size as a back support pillow. Quality! Firmness!
Size: Kids 13"x18", Number of Items: 1
I LOVE this pillow! OK, I admit that I just got it and opened it, but I already know I'm going to love it. I purchased the toddler-sized pillow to use behind my back in the car or on an airplane - or maybe just a snuggle pillow in the bed - a tiny version of a body pillow. I got exactly what I wanted! This pillow is exquisitely crafted, and I can feel the cooling quality already. I purchased a brand new silk zippered pillow case for it. I inserted the pillow in the case right away because I know it's going to expand over the next 72 hours - to the perfect firmness, I hope. I'm afraid if I wait until tomorrow it might not be able to fit into the pillowcase! Some people here have reported a distaste for the firmness of this pillow, but I'm looking forward to it. So, I recommend if you want to really firm pillow, you had better put it right in the pillowcase when you get it, because you might not be able to stuff it in if you wait 72 hours! By the way, this pillowcase has absolutely zero smell, so don't bother your sleepy head about that.
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Reviewed in the United States on January 14, 2025
M
Verified Purchase
Makayla Kelso
San Leandro, US
★★★★★ 5
Great pillow for side sleepers!
Size: Standard 20"x28", Number of Items: 2
I bought these pillows at first because I wanted to try out the “coolness” of them (I live in a place with no AC). They’re definitely not cold, but they do a good job of regulating the heat on particularly hot/stuffy nights. But my favorite thing about these by far is the support! I’m a side sleeper, and these are just the right amount of firm to tuck between your shoulder and neck that keeps your neck in a good position all night, while still soft and comfy for your head! I’ve been sleeping on them for about 2 months now and they have maintained their shape really well. Definitely recommend!
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Reviewed in the United States on July 5, 2022
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Verified Purchase
Radiant_Joy
Lowell, US
★★★★★ 4
Great Pillow with Minor Inconvenience
Size: Body 20"x54", Number of Items: 1
When i got this pillow I wasn't sure if I was going to like it or not. It is not inherently lumpy like I thought it was going to be. It molds to you as you use it every night but resets as memory foam is meant to. My only issue with it is when it is packaged thru gold the pillow in half then roll it and vacuum seal it. Where that fold was there is a lot less fluff and no matter what I do I cannot seem to redistribute the fluff to even it out. Otherwise it's a great body pillow Edit: Still can't get the fold out if the pillow no matter what i do but I still really like the pillow. My mother just got the same one and she does not have any issues with the fold line. I am keeping my review as 4 stars but it really is an awesome pillow
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Reviewed in the United States on November 9, 2025
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Clifton R Johnson
Boise, US
★★★★★ 5
I Sleep Hot and This Is The Only Pillow Ive Tried that Stays Cool!
Size: Queen 20"x30", Number of Items: 1
We have a closet full of pillows. I have tried a bunch from cheap to expensive, Sleep Number to Kohls. I sleep really hot, but I bought this pillow and it is crazy how cool it feels. If I get too warm and want it cooler I flip it over. I was doubtful but now Im sold. I winter in Arizona and Im buying one of these for out there as well. It's firm but fluffy soft. Great support for a side or back sleeper. Maintains its shape, the filling is cut up foam pieces of some sort but its super comfortable. I have not washed it as it had no foam odor, and I was able to use it right away. I definitely recommend this. Great pillow!
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Reviewed in the United States on August 1, 2025
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Verified Purchase
KK
San Leandro, US
★★★★★ 5
Forget the traditional big pregnancy pillows, get one of these!
Size: Body 20"x54", Number of Items: 1
I’m in the 2nd trimester of pregnancy and I’m having a hard time getting comfortable in bed or waking up without pain. I got a big U-Shaped pregnancy pillow but it was awful. It was fluffy, but offered 0 support and firmness. Also the stuffing made me so hot! I decided to try this and I’m soooo glad I did! The memory foam means it actually has some support and firmness to it and it stays pretty cool. It is heavy, but it’s worth it. I put it between my legs and hug the pillow with a 2nd pillow behind my back for extra support. I can ACTUALLY sleep in my bed again! And I don’t wake up with pain and stiffness. Highly recommend if the traditional pregnancy pillow isn’t working for you. Make sure you let the foam rise for 72hrs. Apparently there may be an odor after opening it, but I haven’t noticed anything or it already dissipated. (I also didn’t actually wait the 72hrs but had no issues)
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Reviewed in the United States on March 14, 2023

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