gWind™ Race wind transducer only

The Garmin gWind™ Race sensor is an anemometric transducer designed specifically for racing sailing. It provides wind data with precision tailored to regatta requirements, measuring wind speed and angle to optimize race strategy and polar calculations.

One-meter straight mast: Position the sensor above the masthead to reduce turbulence errors.Three-blade propeller: Optimized for accurate true wind speed (TWS) measurements, even in light winds.Double tail fin: Ensures increased stability of the true wind angle (TWA), minimizing fluctuations caused by boat movements.Optical reading: Guarantees reliable performance at low wind speeds and excellent linearity for consistent data.

The gWind™ Race transducer features a three-blade propeller, specifically designed for accurate true wind speed (TWS) measurements. This design is optimized to reliably capture wind data, even in light wind conditions, ensuring consistent and actionable data for racing navigation.

The 1 m (3.3 ft) straight mast of the gWind™ Race transducer is a key element of its design. It positions the anemometric sensor above the masthead, significantly reducing turbulence errors caused by sails. This elevated position is crucial for obtaining undisturbed wind measurements, essential for accurate regatta data.

The gWind™ Race transducer features a dual-fin design that provides enhanced stability in measuring true wind angle (TWA). This design minimizes fluctuations in wind angle data that could be caused by boat motion, ensuring more stable and reliable readings—especially critical in racing conditions.

For maintenance of the gWind™ Race transducer, use a mild soap solution if needed, then rinse with fresh water. Avoid harsh detergents or high-pressure water, as these may damage the device. It is also recommended to remove the transducer for prolonged storage.

No, the Garmin gWind™ Race transducer cannot operate autonomously. It requires the Garmin GND™ 10 black box (sold separately) to process and transmit its data. The GND™ 10 bridges the transducer to your boat’s NMEA 2000® network.

To use the gWind™ Race transducer, you must have the Garmin GND™ 10 black box (sold separately). The GND™ 10 is essential for transmitting data to an NMEA 2000® network. Once the data is on the NMEA 2000® network, it can be displayed on compatible Garmin chartplotters and Garmin marine instruments, such as the GMI™ 20.

Yes, the gWind™ Race transducer is compatible with NMEA 2000® networks. However, it does not connect directly. It transmits its data via the Garmin GND™ 10 black box, which bridges data from the Nexus network to the NMEA 2000® network, enabling integration with NMEA 2000®-compatible equipment.

Yes, when the GND™ 10 unit is connected to a computer via a USB cable, you can use data from connected wind sensors, including the gWind™ Race transducer, with third-party sailing software such as Expedition and Adrena. Garmin’s NexusRace™ software can also be used to calibrate advanced sensors.

Yes, it is possible to connect other Nexus network devices in addition to a gWind™ sensor to the same network. However, if you connect additional devices, you must provide a separate power supply connected directly to the Nexus power terminals.

The gWind™ Race transducer must be mounted on a horizontal surface at the top of the mast. It must be installed facing forward, parallel to the boat's centerline. If the surface is not horizontal, a suitable shim must be added to create a flat surface. Precautions must be taken when working at height.

To install the propeller, ensure the shaft aligns correctly with the slot on the propeller (the propeller bushing fits only one way onto the shaft). Press the propeller until it is fully seated on the device. Then install the set screw to secure the propeller firmly to the device.

To mount the bracket, use the bracket as a template to mark the pilot hole locations. Drill pilot holes using a 4.5 mm (11/64 in) drill bit. Finally, secure the mounting bracket to the surface using the supplied screws.

You must use the field-installable connector to create the correct cable length. Connect the finished end of the supplied bulk cable to the wind transducer on the mast. Route the stripped end of the cable to the GND 10 location. Cut the cable, remove the housing, and strip the individual wires. Disassemble the connector, insert the components (crimp sleeves, clamp ring, gasket, sleeve) onto the cable, then connect each wire to the correct terminals (Green, Yellow, Bare, White). Screw the sleeve, slide the gasket and clamp ring into place, then tighten the crimp sleeve. Finally, connect the assembled connector to one of the NEXUS ports on the GND 10.

If the sensor is not mounted exactly facing the bow of the boat, you must adjust the wind angle offset. On the connected marine instrument (e.g., GMI™ 20), go to the NMEA 2000® settings, select the device name (GND 10), then choose 'Wind Angle Offset'. Select the angle in degrees to adjust the orientation difference, considering the angle configured clockwise around the mast from the exact center of the bow (e.g., 90 degrees for starboard, 270 degrees for port).

Yes, the Garmin gWind™ Race transducer is covered by Garmin’s limited consumer warranty. This warranty gives you specific legal rights, and you may have other legal rights that vary by state or country.

Garmin's limited warranty states that non-aviation products are warranted free from defects in materials and workmanship. For a full understanding of your rights and the specific terms of the warranty, consult the laws of your state, country, or province, as well as Garmin's official warranty documentation.