Need assistance? Call us at (888) 808-5549

  • USA warehousing

  • Friendly support

  • Best prices

  • Secure checkout

Garmin  |  SKU: WTGAR0100124880

Garmin GMI™ Wired Start Pack 52 - 010-01248-80

$1,007.99 $1,199.99

Estimated Shipping Widget will be displayed here! (with custom color)

Authorized dealer

Your #1 trusted source for Garmin products.

Shipping info

Most orders are processed and shipped from our USA warehouse within 1 to 3 business days of an order being placed (excluding weekends and holidays).

If, in the case, the item has a different handling and/or shipping estimate, it will be clearly displayed under the Add to cart button.

Click here to view our full shipping policy

Returns info

Eligible for returns: Yes

Time frame allotted: 30 days from the date of delivery

*Item(s) must be in new and unused condition to be eligible

To learn how to request a return please visit our return & refund policy:

Click here to view our full return & refund policy

Photo of Friendly Avanquil Customer Support Representative

Need assistance? We're happy to help!


Garmin GMI™ Wired Start Pack 52 GMI™ 20, gWind™ Wired and DST810 Transducers

Model: 010-01248-80
  • Includes GMI 20 marine instrument, gWind™ transducer and AIRMAR® DST810 transducer
  • GMI 20 instrument has a highly visible bright 4" color glass-bonded lens display with anti-glare finish
  • gWind transducer features 3-bladed propeller and twin-fin design
  • DST810 thru-hull smart transducer provides water depth, water speed and water temperature data — plus attitude sensing for heel/trim and pitch/roll inputs
  • Wireless connectivity to devices with BLUETOOTH® technology enables DST810 calibration directly through the CAST™ app from AIRMAR
  • Easy plug-and-play installation and integration with Garmin chartplotters via the NMEA 2000® network

With a GMI Wired Start Pack 52, you’ll have all the equipment you need to know what’s going on with the wind and the water. If you’re looking to install more than just one instrument in your network, this is the perfect start pack to use. By using the NMEA 2000 network, it’s easy to expand with the number of instruments you want.

The GMI 20 digital marine instrument display is perfectly designed for both power and sail vessels. Designed to clearly show depth, speed, wind and 100-plus marine and vessel parameters, its large, bright 4" color display with extra-large digits is easy to read at a distance and 170 degree viewing angle.

A glass-bonded finish lens on GMI 20 prevents fogging and increases contrast. Daylight readability is enhanced with a high-contrast color scheme. For enhanced night visibility, you have a choice of red/black, green/black or the normal night mode color scheme along with a dimmer control. Screens can be set to auto-scroll — cycling between pages automatically without you having to do a thing. This is especially advantageous for sailors as it allows you to install the unit(s) in a greater variety of locations on the vessel. Default profiles can be customized for powerboat, sailboat, fishing, engine/fuel plus several other user-specified profiles. Power is supplied by the NMEA 2000 network.

gWind transducer features twin-fin technology with 3-bladed propeller for more accurate True Wind Speed (TWS) in lighter air while the twin-fin design gives a more stable True Wind Angle (TWA). The 3-bladed propeller, unlike a cups design, is always efficient. Combined with optic reading, this transducer provides superior accuracy at low wind speeds and also provides for excellent linearity.

DST810 combines precise depth, speed and temperature data with attitude sensing for heel/trim and pitch/roll inputs — which it provides to the NMEA 2000 network and GNX™ 20 instrument. This multisensor transducer can read depths to 330’, offers fast 5 Hz water speed signal output and has an operating frequency of 235 kHz with a fan-shaped beamwidth of 10 x 44 degrees. Additionally, wireless connectivity to devices with BLUETOOTH technology enables DST810 calibration directly through the CAST app from AIRMAR. Advanced speed calibration allows for calibration at multiple heel angles and speeds.

What's in the Box:
  • gWind™ transducer
  • GMI™ 20 marine instrument
  • GND™10 black box bridge
  • Airmar DST810 thru-hull smart transducer
  • NMEA 2000® drop cable (2 meters) x 2
  • 4 NMEA 2000 T-connectors
  • NMEA 2000 terminators
  • Mast cable with female connector (25 meters)
  • Nexus network cable (5 m; straight connector)
  • Nexus female field installable connector
  • Mast bracket
  • Mounting hardware
  • Documentation


Garmin GMI Wired Starter

gWind™ Wired transducer specs
Unit Dimension, Wxh:13.6" X 24" (345 Mm X 610 Mm)
Weight:260 G
Cable Length:25 M
Waterproof:Yes (Ipx6¹)
Temp Range:From 5°F To 158°F (-15°C To 70°C)
Storage Temperature:From -4°F To 176°F (-20°C To 80°C)
Voltage Range:9-16V
Power Usage:0.33W
Typical Current Draw At 12 Vdc:28 Ma
Compass Safe Distance:N/A
Accuracy Angle:Better Than ±1.5°
Speed:Better Than ±3%
Wind Speed Range:0. 8-90 Knots (0. 4-50 M/S)
Nmea 2000® Load Equivalency Number (Len):N/A
Wireless Connectivity:No
GMI™ 20 specs
Dimension:110 X 115 X 30 Mm (4.33" X 4.53" X 1.18")
Weight:247 G (8.71 Oz)
Display Type:Color Qvga Display
Display Size:4" Diagonal
Display Resolution:320 X 240 Pixels
Mounting Options:Flat Or Flush
Glass Bonded Display:Yes
Temperature Range:From 5° To 158°F (From -15° To 70°C)
Power Consumption:3 W Max
Compass-Safe Distance:209 Mm (8.25")
Vessel & Marine Parameters:N/A
User Profiles:Yes
GND™ 10 specs
Unit Dimension, Wxhxd:170 X 90 X 50 Mm
Weight:196 G
Waterproof:Yes (Ipx7)
Temp Range:From 5°F To 158°F (-15°C To 70°C)
Voltage Range:9-16 V
Power Usage:0.52 W
Compass Safe Distance:0.1 M
Accuracy Angle:N/A
Nmea 2000® Load Equivalency Number (Len):4
Wireless Connectivity:No
Airmar DST810 thru-hull smart transducer specs
Transducer Frequency:235 Khz
Transducer Power:100 W
Transducer Beamwidth:10 X 44 Degrees
Transducer Maximum Depth:330 Ft
Transducer Depth/Speed/Temperature:Depth, Temperature And Speed
Transducer Number Of Pins:Nmea 2000
Transducer Supported Deadrise/Transom Angles:0 To 22 Degrees

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Meta Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Customer Reviews

Be the first to write a review

Garmin GMI™ Wired Start Pack 52 - 010-01248-80

$1,007.99 $1,199.99
Garmin GMI™ Wired Start Pack 52 GMI™ 20, gWind™ Wired and DST810 TransducersModel: 010-01248-80 Includes GMI 20 marine instrument, gWind™...
View product