Garmin GNX™ Wireless Sail Pack 43
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Garmin GNX™ Wireless Sail Pack 43 Product Description
Upgrade Your Sailing Experience with Precision Wind and Environmental Data
Sailors know that split-second decisions rely on reliable, real-time data from wind shifts to water conditions. The GNX Wireless Sail Pack 43 delivers exactly that, combining cutting-edge wireless technology with robust transducers tailored for 43 mm thru-hull fittings. Whether you're racing competitively or cruising long distances, this pack integrates seamlessly into your existing setup, minimizing downtime and maximizing performance on the water.
Effortless Wireless Wind Monitoring
At the heart of the pack is the gWind Wireless 2 transducer, designed specifically to tackle the hassle of mast wiring. Mounted up to 50 feet high, it beams accurate wind speed and angle data via ANT technology straight to your instruments or compatible chartplotters. The twin-fin design with a 3-bladed propeller shines in light airs, cutting through gusts for stable readings that help you trim sails perfectly every time. No more frustrating cable runs or signal dropouts— just dependable data that feels like an extension of your senses.
Crystal-Clear Displays for Day or Night Sailing
The GNX Wind instrument stands out with its high-contrast monochrome LCD, glass-bonded for durability against salt spray and UV exposure. Customize the backlight to match conditions, from subtle nighttime glows to bold daylight visibility. Simultaneously view true/apparent wind, boat speed, and steering cues across multiple fields. Pair it with the GNX 20 for a full suite: depth, speed through water, temperature, and over 50 parameters. Switch between sailboat-specific profiles—single, dual, triple functions, gauges, or graphs—to focus on what matters most during your voyage.
Low power draw means longer outings without draining batteries: think 350 mW in daylight for the Wind display, scaling efficiently at night. Scalable digits up to 36 mm ensure readability from anywhere on deck, even in rough seas.
Retrofit-Friendly Thru-Hull Sensors
Boats with existing 43 mm fittings rejoice—this pack reuses them without new drilling. The GDT 43 depth transducer and GST 43 speed/temperature sensor plug in with included adapters, feeding precise data across the NMEA 2000 network. Track bottom contours for safe navigation or log water speed for performance analysis, all shared effortlessly with other Garmin displays.
Plug-and-Play NMEA 2000 Integration
Setting up feels intuitive: connect via drop cables, T-connectors, and the power cable provided. The network backbone ensures all data flows reliably, expandable for future upgrades like chartplotters or autopilots. Sailors upgrading from older Nexus systems will appreciate the smooth compatibility, turning fragmented instruments into a unified command center.
Real-World Benefits for Serious Sailors
Imagine approaching a tactical mark with wind data streaming wirelessly to your wrist via compatible Garmin smartwatches—no glancing away from the helm. Or monitoring depth trends during a coastal passage without false echoes. This pack empowers confident maneuvers, from spinnaker gybes in 20 knots to ghosting in zephyrs. Its marine-grade build withstands harsh environments, backed by Garmin's reputation for rugged reliability.
Everything You Need for a Complete Sail Pack
- gWind Wireless 2 transducer and mast bracket for cable-free wind capture
- GNX Wind instrument for dedicated wind intelligence
- GNX 20 multifunction display for depth, speed, and environmental insights
- GST 43 thru-hull speed and temperature sensor with adapter
- GDT 43 thru-hull depth sensor
- Full NMEA 2000 suite: adapters, power cable, terminators, drop cables, and T-connectors
- Mounting hardware, NiMH battery, and documentation
GNX™ Wireless Sail Pack 43
The Sail Pack You Need with 43 mm Transducers
- Includes Garmin GNX™ Wind and GNX 20 marine instruments, gWind™ Wireless 2 transducer, plus GDT 43 and GST 43 with 43 mm fittings and adapters for NMEA 2000® network sharing
- GNX Wind and GNX 20 instruments have highly visible monochrome LCD displays
- gWind Wireless 2 transducer eliminates running wires through masts up to 50 feet
- Accurate water depth, water speed and water temperature data and more
- Easy plug-and-play installation with NMEA 2000 network
Update your sailboat's electronics with the GNX Wireless Sail Pack 43 that includes everything you need with 43 mm transducer fittings for depth, temperature and water speed.
GNX Wind Instrument
GNX Wind gives you the wind data necessary to make confident decisions. Featuring high-visibility, glass-bonded backlit monochrome LCD display with customizable backlight colors, GNX Wind interfaces through the NMEA 2000 network to show 2 data fields and a digital wind rose simultaneously to display true and apparent wind data, steering guidance, boat speed and more. Low power consumption of 350 mW daylight (no backlight) and 400 mW nighttime (mid-level backlight) is perfect for sailboats. Customizable user settings allow you to configure the screen layout to your preferred setting. Display configurations include more than 15 important marine parameters for wind, speed and navigation. The GNX Wind connects wirelessly with the gWind Wireless 2 and also to a quatix® 3 GPS marine smartwatch via ANT® technology to stream wind data directly to your wrist.
gWind Wireless 2 Transducer
gWind Wireless 2 offers an easy-to-install solution that eliminates running wires through masts up to 50 feet. Accurate wind signals are sent wirelessly via an ANT connection directly to a GNX Wind instrument or to a compatible Garmin GPSMAP® chartplotter. The transducer features renowned Nexus twin-fin technology with a 3-bladed propeller, providing accurate wind speed and stable wind angle in lighter wind conditions.
GNX 20 Marine Instrument
The easy-to-read GNX 20 display with black digits on a white or color background clearly shows water depth, boat speed through the water, water temperature and 50-plus marine and boat parameters through the NMEA 2000 network. Customizable user settings allow you to choose from 5 available display configurations for sailboat or powerboat user profiles: single, dual and triple function plus gauge and graph mode to display wind, depth and speed data, or customize the pages to display the marine and boat data most important to you. Its glass-bonded display with anti-glare lens coating provides excellent daytime and nighttime readability with high-contrast digits scalable up to 36 mm. Uses only 25 mA with 350 mW daytime usage requiring no backlight and just 400 mW with a mid-level backlight setting at night.
GDT 43 & GST 43 Transducers with 43mm Fittings
If you already have 43 mm fittings for your thru-hull transducers, there_s no need to drill new holes. The bundle includes 43 mm thru-hull transducers, which can retrofit boats with existing Nexus TH43 transducers. The GST 43 is a speed and temperature transducer and the GDT43 is a depth transducer. Each transducer comes with an adapter that allows data to be shared over the NMEA 2000 network to a compatible Garmin chartplotter or instrument display.
In The Box
- gWind Wireless 2 transducer with mast bracket
- GNX™ Wind
- GNX™ 20
- GST™ 43 thru-hull speed and temperature transducer
- GST 10 adapter cable
- GDT™ 43 thru-hull depth sensor
- NMEA 2000® adapter
- NMEA 2000 power cable
- NMEA 2000 terminators
- 2 NMEA 2000 drop cable (2 meters)
- 4 NMEA 2000 T-connectors
- Mounting hardware
- NiMH battery
- Documentation
Garmin GNX™ Wireless Sail Pack 43 Related Products
Garmin NMEA 2000 Backbone/Drop Cable (1 Ft.)Garmin NMEA 2000 Backbone Cable (2M)
Garmin NMEA 2000 Backbone Cable (6M)
Garmin NMEA 2000 Backbone Cable (10M)
Garmin NMEA 2000 T Connector
Garmin NMEA 2000 Terminator, Male
Garmin NMEA 2000 Terminator, Female
Garmin NMEA 2000 Field Installable Connector, Male
Garmin NMEA 2000 Field Installable Connector, Female
Garmin NMEA 2000 In-Line Terminator
Frequently Asked Questions (FAQ) About Garmin GNX™ Wireless Sail Pack 43
Who is the Garmin?What is the instrument function of the product?
Who is the Garmin?
What is the instrument function of the product?
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Garmin GNX™ Wireless Sail Pack 43 Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Garmin |
| Weight: |
11.0 lb |
| Instrument Function: |
Multifunction |
Garmin GNX™ Wireless Sail Pack 43 User Reviews
Garmin GNX™ Wireless Sail Pack 43 Shipping & Return
| Shipping Weight: |
11.0 lb |
|---|---|
| Box Sizes: |
9.00 (h) x 10.00 (w) x 27.00 (l) |
| Cubic Feet: |
2430.0 |
| Returnable: |
Yes |
| P65: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.



