Description
Garmin gWind Wireless 2 Transducer | Boat Supply Store
Eliminate the complexity of running wires through your mast with the Garmin gWind Wireless 2 Transducer, delivering precise wind data wirelessly to compatible Garmin displays. Its Nexus twin-fin design ensures superior wind angle accuracy, while the 3-bladed propeller provides reliable wind speed readings even in light air conditions, down to 0.8 knots. Engineered for endurance, the internal solar-charged battery boasts a 3-year lifespan, ensuring consistent performance offshore or in coastal cruising grounds. This unit measures wind speed up to 90 knots with an angular accuracy better than +/-1.5°.
Key Features
- Eliminates mast wiring for installations up to 50 feet.
- Achieves superior wind angle accuracy with Nexus twin-fin technology.
- Delivers precise wind speed measurements with a 3-bladed propeller.
- Operates on an internal solar-charged battery with a 3-year lifespan.
- Connects directly to compatible Garmin devices via ANT® technology.
- Maintains function across a wide temperature range from -15C to 70C.
- Provides wind speed data from 0.8 to 90 knots.
- Ensures robust performance with IPX6 waterproofing.
Specifications
| Product Specifications | |
|---|---|
| Unit Dimensions | 13.6" x 24" (345 mm x 610 mm) |
| Weight | 350 g |
| Waterproof | IPX6 |
| Temperature Range | -15C to 70C |
| Wind Speed Range | 0.8-90 knots (0.4-50 m/s) |
| Accuracy Angle | Better than +/-1.5° |
| Speed Accuracy | Better than q3% |
| Wireless Connectivity | Yes |
| Power | Internal solar-charged battery (3-year lifespan) |
Who This Is For
Sailors and cruisers seeking precise wind data without mast wiring complexities, specifically those utilizing compatible Garmin navigation systems. Ideal for performance-oriented sailors and cruising yachts where accurate real-time wind information is critical.
How It Compares
| Feature | Garmin gWind Wireless 2 Transducer | SeaTalkNG |
|---|---|---|
| Wireless Connectivity | Yes (ANT) | No (NMEA 2000), No |
| Power Source | Internal Solar-Charged Battery (3-year lifespan) | Boat Power (NMEA 2000), Boat Power |
| Propeller Design | 3-bladed | 3-bladed, 3-bladed |
| Wind Angle Technology | Twin-fin | Standard, Standard |
| Wind Speed Range | 0.8-90 knots | 0.1-50 knots, 0.1-50 knots |
Common Concerns Answered
Can the complexity of ANT connectivity be managed?
While initial pairing requires understanding of ANT protocols, Garmin's documentation and the direct connection to compatible displays simplify the process significantly. Users find the wireless benefit outweighs the initial setup effort.
What happens to solar charging on overcast days?
The internal battery has a 3-year lifespan and is designed to maintain charge through periods of reduced sunlight, supplemented by efficient power management. Consistent lack of solar input over extended periods could impact longevity, but the internal battery provides a substantial buffer.
What if I don't have a compatible Garmin display?
This transducer requires a compatible Garmin chartplotter or instrument display unit to receive and interpret wind data. Ensure your existing or planned display system supports ANT connectivity for seamless integration.
Frequently Asked Questions
How does the Garmin gWind Wireless 2 Transducer eliminate wires?
It utilizes ANT wireless technology to transmit wind speed and angle data directly from the masthead transducer to a compatible Garmin display, eliminating the need to run signal wires down the mast.
What is the battery life of the Garmin gWind Wireless 2 Transducer?
The unit features an internal solar-charged battery with an expected lifespan of 3 years, and this battery is designed to be replaceable.
Is the Garmin gWind Wireless 2 Transducer compatible with my existing chartplotter?
Compatibility is with specific Garmin GPSMAP® series chartplotters and select Garmin sailing instruments that support ANT wireless connectivity. Please verify your specific model's compatibility on the Garmin website.
How accurate is the wind speed and angle measurement of the gWind Wireless 2?
It offers an angular accuracy better than +/-1.5° and wind speed accuracy better than q3%, with a wind speed range of 0.8-90 knots, ensuring precise data for performance sailing.
Can the gWind Wireless 2 be used as a standalone system?
No, this transducer requires a compatible Garmin chartplotter or instrument display unit to receive, process, and display the transmitted wind data. It is not a standalone unit.
