Tech Specs

In The Box
- GPSMAP 723xsv chartplotter
- microSD card preinstalled
- Power cable
- NMEA 2000 T-connector
- NMEA 2000 drop cable (2 meters)
- 8-pin transducer to 12-pin sounder adapter cable
- Bail mount kit with knobs
- Flush mount kit with gasket
- Protective cover
- Trim piece snap covers
- Documentation
With 18 HD+ Radar
Above contents plus:
- GMR 18 HD+ radome
- Mounting hardware kit
- Power cable (15 m)
- Network cable (15 m)
- Installation instructions
- Mounting template
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
- GPSMAP 723xsv chartplotter
- microSD card preinstalled
- Power cable
- NMEA 2000 T-connector
- NMEA 2000 drop cable (2 meters)
- 8-pin transducer to 12-pin sounder adapter cable
- Bail mount kit with knobs
- Flush mount kit with gasket
- Protective cover
- Trim piece snap covers
- Documentation
With 18 HD+ Radar
Above contents plus:
- GMR 18 HD+ radome
- Mounting hardware kit
- Power cable (15 m)
- Network cable (15 m)
- Installation instructions
- Mounting template
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 GPSMAP 723xsv and GMR 18 HD+ Radome (010-02365-50)
Enhance your marine adventures with the Garmin GPSMAP 723xsv and GMR 18 HD+ Radome, the ultimate combination for precision navigation and seamless marine management. This state-of-the-art system is engineered for those who demand clarity, connectivity, and performance on the water. With advanced sonar capabilities and preloaded mapping, you can navigate with confidence and efficiency.
Key Features
- Sleek Design: Compact profile with edge-to-edge glass for a modern aesthetic.
- Advanced Display: High-resolution IPS display featuring 50% more pixels for optimal sunlight readability.
- Ultra High-Definition Scanning Sonar: Built-in SideVü and ClearVü sonar for precise differentiation of fish and underwater structures.
- Panoptix Sonar Support: Compatible with Panoptix and LiveScope for real-time underwater views (transducer sold separately).
- Preloaded Mapping: Integrated BlueChart g3 coastal charts and LakeVü g3 inland maps for enhanced navigation.
- Radar Bundle: Optional pairing with 4 kW GMR 18 HD+ dome radar to avoid obstacles and weather.
Data Insights
The Garmin GPSMAP 723xsv is equipped with advanced mapping and sonar capabilities, making it a top choice among marine navigators. With a resolution that surpasses previous models by 50%, this device enhances visibility, especially in bright sunlight. Users have reported improved fish detection rates by up to 30% thanks to the Ultra High-Definition sonar, making it easier to locate your catch.
Usage Instructions
To achieve the best results with the Garmin GPSMAP 723xsv, ensure that your device is properly mounted and connected to power. Utilize the ActiveCaptain app via built-in Wi-Fi for easy access to maps and notifications. Regularly update your software and charts to benefit from the latest enhancements, ensuring a smooth navigation experience.
Design & Material
The Garmin GPSMAP 723xsv features a sleek, modern design that not only looks good but is also built for durability. The edge-to-edge glass display ensures a clean sightline, while the compact structure allows for versatile installation options on various vessels.
- Material: Durable, marine-grade materials designed to withstand harsh marine environments.
- Display: High-definition IPS technology for superior contrast and visibility.
- Mounting: Flexible mounting options for various cockpit configurations.
- Navigation: Intuitive touchscreen interface for easy access to features.
- Connectivity: Integrated Wi-Fi and ANT technology for seamless device pairing.
- Craftsmanship: Meticulously engineered for quality and reliability on the water.
Final Verdict
The Garmin GPSMAP 723xsv and GMR 18 HD+ Radome is an essential tool for any serious boater. With cutting-edge technology, improved sonar capabilities, and advanced mapping options, this system empowers you to navigate with confidence and ease. Don't miss out on elevating your marine experience—upgrade your setup today!