Includes GNX™ Wind and GNX 20 marine instruments, gWind™ Wired transducer plus GDT™ 43 and GST™ 43 transducers with 43 mm fittings and adapters for NMEA 2000® network sharingGNX Wind and GNX 20 instruments have highly visible glass-bonded monochrome LCD displaysgWind transducer features twin-fin technology for True Wind Angle (TWA); 3-bladed propeller provides accurate wind speed in lighter air. Accurate water depth, water speed, water temperature data and more Easy plug-and-play installation with NMEA 2000 network 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. Using ANT® technology, GNX Wind connects with the gWind Wired transducer and to a compatible quatix® GPS marine smartwatch or a Garmin Nautix™ in-view display to stream wind data directly. gWind Transducer gWind transducer offers an easy-to-install solution. Accurate wind signals are sent wirelessly via an ANT connection directly to a GNX Wind instrument or to a compatible 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, including single, dual and triple function plus gauge and graph modes to display wind, depth and speed data. Or you can 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 and GST 43 Transducers with 43 mm 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® or Silva TH43 transducers. GST 43 is a speed and temperature transducer, and GDT 43 is a depth transducer. Addition of an NMEA 2000 adapter allows each GDT 43 transducer to share its data over the NMEA 2000 network to a compatible Garmin chartplotter or instrument display.