Tech Specs

In The Box
Power/data cable
Tilt mount
Flush mount
Hardware
Documentation
Manual & Warranty
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
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Tech Specs

In The Box
Power/data cable
Tilt mount
Flush mount
Hardware
Documentation
Manual & Warranty
Trade-In
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Overview
Garmin ECHOMAP UHD2 5" cv Chartplotters 54cv with GT20-TM Transducer and Garmin Navionics+ U.S. Coastal & Great Lakes Mapping (010-02591-51)
Fish Like a Local—With the Power of Garmin Technology! The ECHOMAP UHD2 54cv combines powerful sonar, crisp visuals, and comprehensive mapping to make every fishing trip more successful. With the included GT20-TM transducer, you get the ideal setup for any angler looking to enhance their on-the-water experience.
Key Features
1. Bright 5” Keyed Display
- Clear and Convenient: A 5” display that's designed to be easy to read in all lighting conditions. Ideal for anglers who need a compact but clear view of sonar and mapping.
2. Sonar Support (Traditional & ClearVü)
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Dual Sonar Power:
- Garmin CHIRP Traditional Sonar: Provides crystal-clear sonar returns for accurate depth readings and fish identification.
- ClearVü Scanning Sonar: Offers detailed, almost photographic images of structures and fish beneath the water's surface.
- GT20-TM Transducer: Included transducer gives you the benefits of both traditional and ClearVü scanning sonars for comprehensive underwater imaging.
3. Vivid Color Palettes
- Enhanced Visualization: High-contrast, vivid color palettes make it easy to distinguish between fish, underwater structures, and other important features.
4. Preloaded Garmin Navionics+ Mapping
- Detailed Mapping: The built-in Garmin Navionics+ coastal and Great Lakes mapping includes a 1-year subscription for downloadable daily updates. You'll have access to the best-in-class charts for precise navigation and fishing.
5. Wireless Networking
- Share Information Seamlessly: If you have another compatible ECHOMAP UHD2 chartplotter, you can wirelessly share data—like sonar, waypoints, and routes—between units to keep your crew connected.
6. ActiveCaptain® App Integration
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Mobile Connectivity: The ActiveCaptain® app allows you to connect to your chartplotter via built-in Wi-Fi, providing access to:
- OneChart™: Manage all your Garmin maps directly from the app.
- Software Updates: Ensure your device always has the latest features and fixes.
- Garmin Quickdraw™ Community: Tap into user-generated maps for added fishing locations and data.
Why Choose the ECHOMAP UHD2 54cv with GT20-TM Transducer?
This combo is designed for the angler who wants it all: traditional sonar, ClearVü scanning sonar, and detailed mapping in one package. The 54cv is perfect for those who want a powerful, compact chartplotter with an easy-to-use 5” screen and the added benefit of preloaded Garmin Navionics+ U.S. Coastal & Great Lakes mapping.
With built-in Wi-Fi connectivity, you can sync your data with other compatible chartplotters and access your device’s features through the ActiveCaptain® app, all while using the included GT20-TM transducer for top-tier sonar performance. This is the ideal setup for any angler looking to fish like a local and be confident with every cast.





