Garmin GNX 20 Marine Instrument Display

Free Ground Shipping!

Garmin GNX 20 Marine Instrument Display

Garmin GNX 20 Marine Instrument Display

Garmin’s GNX20 Marine Display provides important vessel information on the 4” Glass Bonded Display. Customizable Color Background and User Profile, the GNX20 uses NMEA2000 connectivity and monitors GPS speed, water depth and temperature, wind direction, and wind speed when paired with appropriate sensors.
  • SKUGA01142
  • MAN#010-01142-00
  • ID#: 4388
(Rating 70)
Our Price:
$399.95
Availability: 
In Stock
Shipping:
Free Ground Shipping!
Condition:
Brand New

View Important Marine & Vessel Data on a 4” LCD Display

  

A highly visible marine instrument display with black digits or graphs on a white or color background that can clearly display 50+ marine and boat parameters is the GNX 20 from Garmin.

The GNX 20 has a 4” glass bonded display to eliminate fogging and at the same time provides the user with a higher visibility because of its anti-glare lens. The GNX 20 can display over 50 boat or marine parameters depending on sensors as well as depth, speed and wind. The GNX 20 will appeal to the Sail boater, as well as to the power boater with limited power, because of its minimal current draw at 400 mW when used in mid-level backlighting.

Easily interfaced to any existing NMEA 2000 network, with its included hardware, the GNX 20 can provide you with valuable data in larger characters than what may be available on your chartplotter. For the sail boater you can have a 4” display for your wind parameters alone giving you wind speed, direction, and angle when connected to one of gWind Transducers.

The GNX 20 is fully customizable for both sail and power vessels to show the most important data the captain requires. In addition to being fully customizable the GNX 20 can also display information in gauge or graph mode for those who prefer this presentation. On last consideration for the GNX 20 would be mounting, which can be done using the provided low profile flush mount kit or the optional flat mount to match a glass helm.

The GNX 20 can fill the needs of a lot of mariners with its ability to interface to anyone’s NMEA 2000 network to display their critical parameters for safe navigation.

Garmin GNX 20 Details
Each Garmin GNX 20 Display comes with: GNX 20, Trim piece snap cover, Protective cover, Flush mount gasket and hardware, NMEA 2000® T-connector, NMEA 2000 drop cable, Installation instructions, Documentation and a Two -Year Warranty.
Size:4.33"W x 4.53"H x 1.18"D
Garmin GNX 20 Special Features
  • Large Black digits or graphs on a white or color Background
  • Glass bonded with anti-glare
  • Fully customizable
  • Low power consumption
  • 5 Display configurations plus gauge and graph mode

Product Accessories for Garmin GNX 20 Marine Instrument Display

Garmin NMEA 2000 Starter Kit Our Price:$89.95
SKU: GAX11442

Garmin NMEA 2000 Starter Kit

The Garmin NMEA 2000 Starter Kit comes with all of the parts you need to start a NMEA2000 Marine Network.

Maretron NMEA 2000 Micro T-Connector Our Price:$24.95
SKU: NM5301

Maretron NMEA 2000 Micro T-Connector

The Maretron NMEA 2000 T-Connector is a required part when adding components to your NMEA 2k network. It is installed on the backbone cable and uses one end of the T-Piece for the drop cable.

Garmin NMEA 2000 Micro T-Connector Our Price:$24.95
SKU: GAX11078

Garmin NMEA 2000 Micro T-Connector

The Garmin NMEA 2000 T-Connector is required for adding components to your network. It is installed on the backbone cable and uses one end of the T-Connector for the drop cable.

Garmin GMI, GNX, GHC 20 Instruments Protective Cover Our Price:$11.95
SKU: GAX12020

Garmin GMI, GNX, GHC 20 Instruments Protective Cover

The Garmin instrument display protective cover shields your Garmin instrument display from the elements. Compatible with GHC 20, GMI 20, GNX 20, GNX 21 and GNX Wind Displays. 

Maretron NMEA 2000 Backbone Cable 10 Meter Our Price:$48.95
SKU: NM1708

Maretron NMEA 2000 Backbone Cable 10 Meter

This Maretron cable can be used as your NMEA 2000 backbone cable. Length 10 Meter. This cable can not be used as a drop cable.

Garmin NMEA 2000 Backbone Cable 10 Meter Our Price:$37.95
SKU: GAX110762

Garmin NMEA 2000 Backbone Cable 10 Meter

This Garmin cable can be used as your NMEA 2000 backbone cable. Length 10 Meter. This cable can not be used as a drop cable.

Garmin NMEA 2000 Male Terminator Our Price:$14.95
SKU: GAX11080

Garmin NMEA 2000 Male Terminator

The Garmin NMEA 2000 Male Terminator is used to begin or end the NMEA 2000 Backbone. It should be installed on one side of a Micro-Tee.

Garmin NMEA 2000 Power Cable Our Price:$24.95
SKU: GAX11079

Garmin NMEA 2000 Power Cable

The Garmin NMEA 2000 Power Cable is used to power your NMEA 2K network through a standard NMEA2000 T-Connector.

Maretron NMEA 2000 Power-Tee Our Price:$49.95
SKU: NM1801

Maretron NMEA 2000 Power-Tee

The Maretron NMEA 2000 Power-Tee is used to power your NMEA 2K network and measures 5 meters in length. 

Garmin gWind Wireless 2 Transducer Our Price:$699.95
SKU: GA01616

Garmin gWind Wireless 2 Transducer

The Garmin gWind Wireless Transducer is a convenient wind data solution for your boat. Ideal for boats with masts up to 50-feet- the gWind Wireless communicates via ANT with your GNX Display or compatible Garmin display. The Garmin gWind Wireless is compatible with a wide range of Garmin displays.

Garmin NMEA 2000 Female Terminator Our Price:$14.95
SKU: GAX11081

Garmin NMEA 2000 Female Terminator

The Garmin NMEA 2000 Female Terminator is used to begin or end the NMEA 2000 Backbone. It should be installed on one side of a Micro-Tee.

Maretron NMEA 2000 Female Terminator Our Price:$13.95
SKU: NM5801

Maretron NMEA 2000 Female Terminator

A NMEA 2000 Female Terminator is used to begin or end the NMEA 2000 Backbone. It should be installed on one side of a Micro-Tee.

Maretron NMEA 2000 Male Terminator Our Price:$13.95
SKU: NM5501

Maretron NMEA 2000 Male Terminator

The Maretron NMEA 2000 Male Terminator is used to begin or end the NMEA 2000 Backbone. It should be installed on one side of a Micro-Tee.

Maretron NMEA 2000 Micro Inline Terminator Our Price:$24.95
SKU: NMITCMCF

Maretron NMEA 2000 Micro Inline Terminator

The Maretron NMEA 2000 Micro Inline Terminator can be used at the end of a NMEA 2000 backbone to terminate the backbone and still allow for a single device to be used after the terminator.