Garmin GMI/GNX Wired Sail Pack 52

The GMI™/GNX™ Wired Sail Pack 52 is a comprehensive marine instrumentation package designed to provide sailors and boaters with accurate and reliable data on wind and water conditions. Equipped with advanced sensors and displays, this sail pack ensures you have all the information needed to make informed navigation and performance decisions on the water.

Complete Marine Instrumentation Package

The Sail Pack 52 includes a suite of high-performance marine instruments and transducers:

• GMI™ 20 Marine Instrument
• GNX™ 20 Marine Instrument
• gWind™ Wired Transducer
• Airmar DST810 Thru-hull Smart Transducer

High-Visibility Displays for Easy Monitoring

GMI™ 20 Marine Instrument

The GMI™ 20 features a bright 4” color glass-bonded lens display with an anti-glare finish, ensuring clear visibility in all lighting conditions. This digital display shows depth, speed, wind, and over 100 marine and vessel parameters with extra-large digits and a 170-degree viewing angle.

• Prevents fogging and increases contrast with a glass-bonded lens
• High-contrast color scheme for enhanced daylight readability
• Night visibility options: red/black, green/black, or standard night mode
• Adjustable dimmer control and auto-scroll feature for ease of use
• Customizable default profiles for various boating activities
• Powered by the NMEA 2000® network

GNX™ 20 Marine Instrument

The GNX™ 20 offers a highly legible monochrome LCD display, providing essential data such as water depth, boat speed, water temperature, and over 50 marine parameters. Its scalable digits up to 36 mm and anti-glare lens coating ensure readability both day and night.

• Black digits on white or color backgrounds for clear visibility
• High-contrast, scalable digits up to 36 mm
• Glass-bonded display with anti-glare coating
• Excellent readability in all lighting conditions

Advanced Wind and Water Sensing Technology

gWind™ Wired Transducer

The gWind transducer utilizes twin-fin technology combined with a 3-bladed propeller design to deliver precise True Wind Speed (TWS) and True Wind Angle (TWA) measurements. Its efficient propeller ensures accurate readings even in lighter winds, while the optic reading enhances low wind speed accuracy and linearity.

• 3-bladed propeller for efficient and accurate wind speed measurements
• Twin-fin design ensures stable wind angle readings
• Superior accuracy and linearity at low wind speeds

Airmar DST810 Thru-hull Smart Transducer

The DST810 smart transducer provides comprehensive data including water depth, speed, temperature, and attitude sensing for heel/trim and pitch/roll inputs. It seamlessly integrates with the NMEA 2000® network and the GNX™ 20 instrument, offering wireless BLE® connectivity for easy calibration via Airmar’s Cast app.

• Measures depths up to 330 feet
• Fast 5 Hz water speed signal output
• Operating frequency of 235 kHz with a 10x44 degree fan-shaped beamwidth
• Wireless BLE® connectivity for DST810 calibration through the Cast app
• Advanced speed calibration at multiple heel angles and speeds

Package Includes

Item	Details
Transducers	gWind™ Wired Transducer, Airmar DST810 Thru-hull Smart Transducer
Marine Instruments	GMI™ 20, GNX™ 20
Bridge	GND™ 10 Black Box Bridge
Cables	3 NMEA 2000® Drop Cables (2 m), NMEA 2000® Power Cable, Mast Cable with Female Connector (25 m)
Connectors & Accessories	5 NMEA 2000® T-connectors, NMEA 2000® Terminators, Nexus Female Field Installable Connector
Mounting Hardware	Mast Bracket, Mounting Hardware
Documentation	User Manuals and Installation Guides

Note: The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Garmin is under license.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.