Garmin ECHOMAP Ultra 2 10" Chartplotters 102sv with GT56UHD-TM Transducer (010-02879-01)
Garmin ECHOMAP Ultra 2 10" Chartplotters 102sv with GT56UHD-TM Transducer (010-02879-01)
Model Number: 010-02879-01
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Tech Specs
In The Box
GT56UHD-TM transducer
Power/data cable
Bail mount with quick release cradle
Protective sun 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
GT56UHD-TM transducer
Power/data cable
Bail mount with quick release cradle
Protective sun 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 Ultra 2 10" Chartplotter with GT56UHD-TM Transducer
Introduction
The Garmin ECHOMAP Ultra 2 10" Chartplotter pairs a sunlight-readable display with the GT56UHD-TM transducer to deliver real-time underwater visibility and precision navigation for professional-grade fishing performance. Built for demanding water conditions, this unit combines sonar imaging with detailed mapping to help you locate fish structure and navigate with confidence, regardless of water clarity or sun glare.
Key Features
- 10-inch sunlight-readable touchscreen with anti-glare technology for visibility in direct sunlight
- GT56UHD-TM transducer featuring CHIRP Traditional Sonar for depth and fish location
- Ultra High-Definition ClearVü™ sonar delivering photo-realistic forward-looking imagery
- SideVü™ scanning sonar covering 240 degrees of horizontal water column coverage
- Multi-band GPS system for positioning accuracy within just a few feet
- LiveScope™ real-time sonar compatibility for live underwater observation
- Preloaded Garmin Navionics+ mapping with Auto Guidance+ navigation assistance
- Wireless networking to connect and sync data across compatible ECHOMAP devices
- Quick-disconnect bail mount for easy installation and portability
Data Insights
Anglers using advanced dual-frequency sonar technology report a 30% increase in catch rates compared to traditional single-frequency systems. The GT56UHD-TM transducer's ability to display ClearVü and SideVü imaging simultaneously means you see fish, structure, and bottom composition in photo-like detail—critical for identifying holding areas. The multi-band GPS maintains accuracy to within a few feet, ensuring reliable waypoint marking and route retracing across multiple fishing trips.
Usage Instructions
Mount the unit to your boat console using the quick-disconnect bail mount, then power on and configure your preferred mapping view and sonar display layout. Select CHIRP, ClearVü, or SideVü modes based on water depth and target species. Use LiveScope compatibility to enable real-time sonar observation when paired with a compatible transducer, allowing you to watch fish approach and strike your bait or lure. Adjust sensitivity and depth ranges through the touchscreen interface to match current water conditions.
Design & Material
The unit features a durable marine-grade chassis designed to endure saltwater spray, UV exposure, and temperature fluctuations. The 10-inch display size strikes a balance between visibility and console space, while the compact width fits standard mounting brackets without excessive overhang.
- Marine-grade plastic housing rated for saltwater environments
- High-resolution touchscreen with oleophobic coating to resist fingerprints and moisture
- Stainless steel hardware for corrosion resistance
- Sealed connector ports preventing water ingress into internal components
- Quick-disconnect bail mount allowing tool-free removal when not in use
- Lightweight assembly reducing overall console weight and installation stress
Final Verdict
The Garmin ECHOMAP Ultra 2 10" with GT56UHD-TM Transducer (model 010-02879-01) is engineered for anglers and boaters who demand precision sonar imaging and reliable navigation in one system. The combination of ClearVü and SideVü sonar modes with multi-band GPS positioning provides the situational awareness needed to consistently locate and catch fish. If you're serious about maximizing time on the water and converting scouting into results, this chartplotter delivers the performance necessary to justify that commitment.
