Garmin ECHOMAP UHD2 7" sv Chartplotters 73sv with GT54UHD-TM Transducer and Garmin Navionics+ U.S. Inland Mapping (010-02684-01)
Garmin ECHOMAP UHD2 7" sv Chartplotters 73sv with GT54UHD-TM Transducer and Garmin Navionics+ U.S. Inland Mapping (010-02684-01)
Model Number: 010-02684-01
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Tech Specs
In The Box
GT54-TM transducer
Power cable
Tilt/swivel mount with quick release cradle
Protective cover
Hardware
Documentation
Manual & Warranty
Garmin 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
GT54-TM transducer
Power cable
Tilt/swivel mount with quick release cradle
Protective cover
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 7" sv Chartplotter with GT54UHD-TM Transducer and Navionics+ Mapping
Introduction
The Garmin ECHOMAP UHD2 7" sv (model 010-02684-01) combines a multi-function chartplotter with integrated sonar imaging to give anglers and boaters real-time underwater visibility paired with precise GPS navigation. This dual-display unit merges traditional sonar data with advanced scanning capabilities, delivering the situational awareness needed to locate structure, identify fish, and navigate confidently in inland waters.
Key Features
- 7-inch color touchscreen display with keyed assist controls and water-resistant housing
- GT54UHD-TM transducer with CHIRP traditional sonar, ClearVü, and SideVü dual-frequency scanning modes
- Up to 30% increased clarity compared to previous ECHOMAP models for enhanced target definition
- Preloaded Garmin Navionics+ U.S. Inland Mapping with 1-year daily chart update subscription included
- LiveScope™ real-time sonar compatible for live imaging of fish and underwater structure
- Wireless networking to connect with other ECHOMAP UHD2 units for sonar, waypoint, and route sharing
Data Insights
The ECHOMAP UHD2's multi-frequency sonar system operates with Garmin's CHIRP technology across dual frequencies, enabling detailed bottom structure mapping and fish detection with measurably improved contrast over prior-generation units. The integrated ClearVü and SideVü capabilities provide a 30% visual clarity advantage, which translates to faster identification of drop-offs, thermoclines, and fish-holding cover when compared to single-frequency alternatives.
Usage Instructions
Mount the ECHOMAP UHD2 securely to your vessel and position the GT54UHD-TM transducer below the waterline at a stable depth. Power on the unit and select your preferred sonar mode—CHIRP for traditional bottom imaging, ClearVü for forward/downward structure, or SideVü for lateral scanning. Use the preloaded Navionics+ maps to plot routes and mark waypoints. Regularly sync software updates through the ActiveCaptain mobile app to maintain optimal performance and access the latest map corrections.
Design & Material
Built to withstand prolonged marine exposure, the ECHOMAP UHD2 features marine-grade construction with a sunlight-readable display that maintains legibility in high glare conditions. The compact 7-inch form factor integrates into tight helm spaces while delivering dual sonar views simultaneously, and the supplied mounting bracket provides flexible installation options across various vessel types.
- Water-resistant housing rated for salt and freshwater spray exposure
- Sunlight-readable IPS display with high-contrast sonar color palettes
- Ergonomic touchscreen interface with tactile side-button controls for gloved operation
- Compact mounting footprint designed for console, dash, or t-top installation
- Lightweight construction with corrosion-resistant aluminum frame
- Dual-axis adjustment capability for optimal screen viewing angles
Final Verdict
The Garmin ECHOMAP UHD2 7" sv represents the integration of proven sonar technology and coastal-grade mapping reliability into a single display that eliminates guesswork from fishing and navigation. With 30% improved imaging clarity, real-time structure detection, and wireless connectivity to share findings across a fleet, this chartplotter provides measurable performance advantages for serious anglers and professional captains. Invest in the ECHOMAP UHD2 to gain the underwater awareness and navigational precision that consistently separates successful trips from wasted fuel and time.
