Introducing the Garmin gWind Transducer (Model: 010-12117-20) — a standalone wind sensor engineered for precise, reliable data when you need it most. Featuring twin-fin technology and a robust 3-bladed propeller, this transducer delivers accurate True Wind Speed (TWS) in lighter air and a more stable True Wind Angle (TWA) for confident navigation and sail trimming. The 3-bladed propeller remains efficient across conditions, unlike a cups design, ensuring consistent performance without compromise. Combined with optic reading, it provides superior accuracy at low wind speeds and excellent linearity for predictable readings.

This configuration includes only the gWind series transducer, making replacement or upgrading straightforward when updating your Garmin system.

What's in the box

• gWind transducer
• Propeller installation instructions

Why choose the Garmin gWind Transducer

• Twin-fin technology delivers a more stable True Wind Angle, improving maneuvering and sail trim.
• 3-bladed propeller maintains high efficiency in light air, outperforming cups designs.
• Optic reading enhances accuracy at low wind speeds with strong linearity for reliable data across the wind range.
• Standalone/transducer-only configuration simplifies installation or replacement within compatible Garmin systems.