Garmin
GHC™ 50 Marine Autopilot Instrument
Couldn't load pickup availability
Warranty Details
Warranty Details






















GHC™ 50 Marine Autopilot Instrument
CONTROL YOUR BOAT WITH CONFIDENCE
When you’re ready to discover paradise, the GHC 50 autopilot instrument helps you navigate with ease — wherever the waters take you.
A 5″ touchscreen interface with a bright display? Call it navigating with a simple touch.
Sleek. That’s the look you get with the instrument’s edge-to-edge glass design.
Share settings with your Garmin MFDs, and watch your integrated system come to life.
From the Garmin Marine Network (GMN) to wireless connectivity1, there are many ways to connect to your autopilot.
Control your boat your way with wired or wireless remote-controlled options.
Plot your paradise.

EASY NAVIGATION AND READABILITY
The bright 5″ WVGA touchscreen not only looks good; its anti-glare display makes navigation simple and hassle free.

SEAMLESS DESIGN INTEGRATION
With a premium industrial design and edge-to-edge glass display, the GHC 50 autopilot instrument aligns perfectly with your high-end GPSMAP® chartplotters, creating a stunning look for your helm.

WIRED OR WIRELESS OPERATION
The choice is yours — control your autopilot instrument via wire or a wireless remote for a navigation experience that works best for you.
Connect to everything on your boat.

INTEGRATE YOUR SYSTEM
If you have multiple compatible Garmin devices on your boat, you can share information among them for a more integrated marine system.

COMPATIBILITY
GHC 50 works with all GHP™ Reactor autopilots, select quatix® multisport marine smartwatches, the Garmin autopilot remote and GRID™ 20 remote.
Specs:
General
Dimensions | 5.5” x 4.1” x 2.0” (140 x 105 x 51 mm) |
Touchscreen | Yes |
Display resolution | 800 x 480 |
Display type | WVGA |
Weight | 11.57 oz (328 g) |
Water rating | IPX7 |
Mounting options | Flat or flush |
Connections
NMEA 2000 ports | 1 |
Garmin Marine Network ports | 1 |
ANT+ (Connectivity) | Yes |
Garmin Wi-Fi Network (local connection) | Yes |
Electrical Features
Power input | 9 to 32 Vdc |
Typical current draw at 12 VDC | 220 mA |
Maximum current draw at 12 VDC | 400 mA |
Maximum power usage at 10 VDC | 4.9 W |
In the box:
- GHC™ 50
- Black trim piece snap cover
- Protective cover
- Flush mount gasket and hardware
- Garmin Marine Network cable
- Garmin Marine Network adapter cable
- NMEA 2000® drop cable
- NMEA 2000 T-connectors and terminators
- Documentation

Become A Trade Partner
We pride ourselves on transparency and a doors-wide-open type of attitude. If you’re looking to get into the marine battery world, we’re here for you. Anyone can sign up to become a trade partner with us for free and get discounts applied right away.

-
Reliability
Our customers can trust us to deliver on the promises we make. Using practical knowledge from 15 years of experience in the industry, we’ll recommend products that we know won’t fail you when you need them most.
-
Integrity
We want to provide all our customers with quality products for great prices, while always being honest and transparent with what products fit their vision, big or small.
-
Passion
As experts in our field, with years of hands-on experience, we know batteries like the back of our hands. When you come to MarineBatteryCo. we’ll use that knowledge to your advantage.
Who We Are
With 15 years in the marine industry, and 10 years running our own company, we know batteries and what you’ll need for your goals. With us, you’ll get quality and good value for your money. Our aim is to always deliver on our promises, and never promise more than we can. We’ll tell you the truth, whether it goes above or below your budget. Learn more about Thomas and MarineBatteryCo. here.
- Choosing a selection results in a full page refresh.
- Opens in a new window.
Net Orders Checkout
Item | Price | Qty | Total | |
---|---|---|---|---|
Subtotal |
$0.00 |
|||
Shipping | ||||
Total |