Tech Specs

In The Box
microSD™ card preinstalled
Power cable
8-pin transducer to 12-pin sounder adapter cable
Flush mount kit with gasket
Protective cover
Trim piece snap covers
Backbone/drop cable (2 meters) and T-connector for the NMEA 2000® network
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
microSD™ card preinstalled
Power cable
8-pin transducer to 12-pin sounder adapter cable
Flush mount kit with gasket
Protective cover
Trim piece snap covers
Backbone/drop cable (2 meters) and T-connector for the NMEA 2000® network
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 GPSMAP 1623xsv SideVü, ClearVü and Traditional CHIRP Sonar with Worldwide Basemap (010-02919-02)
Enhance your on-water adventures with the Garmin GPSMAP 1623xsv, a state-of-the-art chartplotter that offers exceptional sonar capabilities and superior navigation features. Designed for both recreational and professional use, this advanced device allows for precise marine navigation with stunning underwater clarity. Whether you're fishing, sailing, or cruising, the GPSMAP 1623xsv provides the tools you need to explore the depths with confidence.
Key Features
- Ultra High-Definition Scanning Sonar: Built-in SideVü™ and ClearVü™ sonar for vivid underwater imaging.
- CHIRP Sonar Support: 1 kW traditional sonar for enhanced target separation and clarity.
- High-Resolution IPS Displays: 50% more pixels for better sunlight readability and wider viewing angles.
- Garmin Navionics+™ Maps: Preloaded mapping with daily updates for coastal and inland navigation.
- Marine Network Connectivity: Share data across multiple Garmin devices effortlessly.
- Built-in Wi-Fi®: Connect to the ActiveCaptain® app for notifications and updates.
Data Insights
With its advanced sonar technologies, the Garmin GPSMAP 1623xsv offers performance metrics that are second to none. The SideVü and ClearVü sonar features provide a 50% improvement in imaging clarity compared to previous models. This translates to precise underwater views, making it easier to identify and track fish and underwater structures.
Usage Instructions
To maximize the performance of the GPSMAP 1623xsv, ensure that the sonar settings are correctly calibrated for your specific environment. Use the preloaded maps for efficient navigation and regularly update your software via the ActiveCaptain app to access the latest features and enhancements.
Design & Material
The Garmin GPSMAP 1623xsv boasts a sleek, modern design that integrates seamlessly into any marine dashboard. Its edge-to-edge glass display not only looks stunning but is also functional, providing robust protection against the elements.
- Edge-to-Edge Glass Design: Offers a slimline footprint for easy installation.
- Durable Construction: Built to withstand harsh marine conditions.
- High-Quality IPS Technology: Ensures vibrant colors and sharp clarity.
- Intuitive User Interface: Easy navigation through various settings and features.
- Responsive Touchscreen: Quick access to all functionalities at your fingertips.
- Compact Size: Ideal for limited dash space without sacrificing performance.
Final Verdict
The Garmin GPSMAP 1623xsv is the ultimate marine companion, combining cutting-edge technology with user-friendly features. With its unparalleled sonar clarity and robust connectivity options, this chartplotter is a must-have for any serious angler or sailor. Upgrade your marine experience today and redefine your adventures on the water!