Update your boat's electronics with 43mm transducers

Includes GNX™ Wind/GNX 20 marine instrument, gWind™ Wired transducer, GDT™ 43/GST™ 43 transducer with 43 mm fittings and adapters for NMEA 2000 ^® network sharing
The GNX Wind/GNX 20 instrument has an easy-to-read, monochrome LCD display with a glass front
gWind transducer has twin-fin technology which provides true wind angle, 3-blade propeller provides accurate wind speed in light wind conditions
Exact water depth, speed through the water and water temperature etc
Easy plug-and-play installation with NMEA 2000 network

Update your boat's electronics with the GNX Wired Sail Pack 43, which includes everything you need, including 43mm transducer fittings for depth, temperature and speed through the water.

GNX Wind instrument

GNX Wind gives you the wind data you need to make confident decisions. The GNX Wind has an easy-to-read monochrome LCD display with a glass front and backlight, where the colors can be customized. Can be connected to the NMEA 2000 network to display 2 data fields and a digital wind rose simultaneously to display true and relative wind data, steering guidance, boat speed and more. Low power consumption of 350 mW in daylight (no backlight) and 400 mW at night (medium backlight) is perfect for sailboats. Customizable user settings allow you to configure the screen layout to your preferred settings. Display configurations include more than 15 important marine parameters for wind, speed and navigation. Using ANT ^® technology, the GNX Wind connects to a compatible quatix ^® GPS marine smartwatch or a Garmin Nautix™ In-view Display so you can stream wind data live.

gWind transducer

The easy-to-mount gWind transducer provides accurate wind signals sent directly to a GNX Wind instrument or to a compatible GPSMAP ^® chartplotter The transducer features the famous Nexus twin-fin technology with a 3-blade propeller that provides accurate wind speed and stable wind angle in light wind conditions.

GNX 20 marine instrument

The easy-to-read GNX 20 display with black digits on a white or colored background clearly shows water depth, boat speed through the water, water temperature and over 50 marine and boat parameters via the NMEA 2000 network. Customizable user settings allow you to choose from 5 available display configurations for sailboat or powerboat user profiles, including one, two, or three data field displays, as well as gauge and graph mode for displaying wind, depth, and speed data. Or you can customize the pages to display the marine and boating data most important to you. The display with a glass front and anti-reflective coating provides excellent readability both day and night with high-contrast digits that can be scaled up to 36 mm. Uses only 25 mA with 350 mW consumption during the day without backlight and only 400 mW with a medium backlight setting at night.

GDT 43 and GST 43 transducers with 43 mm fittings

If you already have 43mm fittings for your through-hull transducers, there is no need to drill new holes. The kit contains 43mm thru-hull transducers that can be retrofitted to boats with existing Nexus ^® or Silva TH43 transducers. The GST 43 is a speed/temperature transducer, and the GDT 43 is a depth transducer. Adding a NMEA 2000 adapter allows each GDT 43 transducer to share its data over the NMEA 2000 network to a compatible Garmin plotter or instrument display.

Specifications:
Functions
productSpecMisc
gWind transducer

Unit dimensions, W x H: 345mm x 610mm
Weight: 260 g
Cable length: 25 m
Waterproof: Yes (IPX6¹)
Temperature range: From -15 to 70˚ C
Storage temperature: From -20 to 80˚ C
Voltage range: 9-16 V
Power consumption: 0.33 W
Typical current consumption at 12 V DC: 28 mA
Compass safety 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® LEN (Load Equivalency Number): N/A
Wireless connection: no
GNX Wind instrument

Physical dimensions: 110 x 115 x 30 mm
Screen size, WxH: 3.3" x 2.4", 4.0" diagonal (83 x 60mm, 101.6mm diagonal)
Weight: 230 g
Water classification: IPX7
NMEA 2000 Certified: Yes
Power consumption: 0.35 W (day); 0.4 W (night)
Voltage range: 9 -16 V (from NMEA 2000)
Mounting options: Surface-mounted or recessed
Temperature range: From -15 to 70° C
Safety distance for compass: 209 mm
GNX 20 instrument

Physical dimensions: 110 x 115 x 30 mm
Screen size, WxH: 83 x 60mm, 101.6mm diagonal
Weight: 230 g
Water classification: IPX7
NMEA 2000 Certified: Yes
Power consumption: 0.35 W (day); 0.4 W (night)
Voltage range: 9 -16 V (from NMEA 2000)
Mounting options: Surface-mounted or recessed
Temperature range: From -15 to 70° C
Safety distance for compass: 209 mm

In the box:
gWind Wired transducer
GNX™ 20
GNX Wind marine instrument
GDT™ 43 with NMEA 2000® adapter
GST™ 43 with GST 10
NMEA 2000 drop cable (2 meters)
NMEA 2000 T-connector
Field mountable Nexus female connector
Mast fitting
Mounting equipment
Documentation