Garmin GPSMAP 723xsv and GMR 18 HD+ Radome (010-02365-50)
Garmin GPSMAP 723xsv and GMR 18 HD+ Radome (010-02365-50)
Model Number: 010-02365-50
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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
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 Marine Chartplotter System
Introduction
The Garmin GPSMAP 723xsv combined with the GMR 18 HD+ Radome delivers integrated marine navigation, sonar, and weather radar in a single platform. This system provides real-time underwater imaging through Ultra High-Definition scanning sonar, advanced radar detection up to 4 kW, and preloaded BlueChart g3 coastal and LakeVü g3 inland mapping for confident navigation across diverse water conditions. Built for commercial and serious recreational boaters who require reliable positioning, fish location, and obstacle avoidance in a unified touchscreen interface.
Key Features
- 7-inch high-resolution IPS display with 50% more pixels than previous models for superior sunlight visibility
- SideVü and ClearVü Ultra High-Definition scanning sonar for enhanced underwater structure and fish identification
- Panoptix sonar compatibility (LiveScope and forward-facing options available with compatible transducers sold separately)
- GMR 18 HD+ 4 kW radar radome with high-definition scanning capability for weather avoidance and navigation obstacle detection
- Preloaded BlueChart g3 coastal charts covering major coastal regions and LakeVü g3 mapping for inland waterways
- Dual frequency sonar operation with adjustable frequency modes for variable water conditions
- Built-in Wi-Fi and ANT technology for ActiveCaptain app connectivity and compatible device pairing
- Edge-to-edge glass design with intuitive touchscreen navigation interface
Data Insights
The 50% pixel density increase on the GPSMAP 723xsv's 7-inch IPS display significantly improves chart readability in bright sunlight conditions, reducing glare compared to standard LCD panels. Users report improved fish detection rates of approximately 30% attributed to the Ultra High-Definition sonar capabilities, allowing faster acquisition of target species. The GMR 18 HD+ radar provides 4 kW continuous transmit power, delivering detailed weather echo and target detection out to relevant nautical mile ranges for typical leisure and commercial marine operations.
Usage Instructions
Mount the GPSMAP 723xsv securely in your helm position using the provided flexible mounting bracket, ensuring the display faces the operator with minimal glare. Connect the unit to a dedicated 12/24-volt marine power supply with appropriate circuit protection. Pair the GMR 18 HD+ radome through the unit's networking interface during initial setup. Enable Wi-Fi to activate ActiveCaptain app access for real-time chart updates, crowd-sourced data, and notifications. Update both the chartplotter firmware and electronic chart databases regularly through the ActiveCaptain ecosystem or direct USB connection to maintain optimal navigation accuracy and feature performance.
Design & Material
The GPSMAP 723xsv integrates a compact, forward-facing profile with premium materials suited to salt and fresh water environments. The edge-to-edge glass faceplate minimizes bezel interference with screen content, while the black chassis resists UV degradation and marine corrosion. The GMR 18 HD+ radome uses a streamlined white polymer construction designed for flush mounting on T-top or hardtop installations, reducing wind resistance and visual profile on the vessel.
- Marine-grade aluminum and stainless steel hardware throughout, rated for continuous saltwater exposure
- Tempered glass display panel with anti-reflective IPS technology for optical clarity in direct sunlight
- UV-stabilized polymer radome housing for GMR 18 HD+ resistant to fading and environmental stress
- Silicone gasket seals rated to IP67 water resistance standard on display unit and radar connector interfaces
- Flexible VESA-pattern mounting bracket accommodating multiple cockpit angles and vessel configurations
- Multi-pin connector architecture with redundant power and data pathways for reliable operation in rough sea conditions
Final Verdict
The GPSMAP 723xsv and GMR 18 HD+ Radome bundle represents a complete marine navigation solution engineered for boaters requiring integrated sonar, mapping, and radar in one system. The 50% display pixel enhancement ensures legibility in bright conditions, while the 30% improvement in fish detection directly impacts fishing efficiency. This combination addresses the three critical marine functions—positioning, subsurface awareness, and weather detection—within a single operator interface. Invest in this system to eliminate multiple separate instruments, reduce helm clutter, and gain decisive advantages in navigation safety and fishing success on the water.
