The Garmin GPSMAP® 8412xsv is a high-performance 12" multifunction chartplotter and sonar combo, built for serious mariners and sportfishers. Featuring an ultra-clear full HD IPS touchscreen, advanced sonar support, preloaded global basemaps, and seamless connectivity with radar, autopilot, and NMEA 2000® networks—this powerhouse delivers industry-leading control and detail, all from a sleek glass-helm design.

Garmin GPSMAP 8412xsv Worldwide- Description

Designed for demanding marine environments, the GPSMAP® 8412xsv Worldwide offers powerful navigation, sonar, and connectivity capabilities in one elegant unit. Built with a 12" full HD display and integrated support for CHIRP traditional sonar, ClearVü™, and SideVü™ scanning sonar, it helps you find fish and structure with stunning clarity. Wi-Fi®, ANT®, NMEA 2000®, and Garmin Marine Network compatibility make this chartplotter the central command hub of any vessel.

Garmin GPSMAP 8412xsv Worldwide - Key Features

Brilliant Full HD Touchscreen

Features a 12-inch full HD IPS touchscreen with superior sunlight readability, wide viewing angles, and pinch-to-zoom functionality.

Built-In Ultra High-Definition Sonar

Supports CHIRP, ClearVü™, and SideVü™ sonar with no black box required. See structure, fish, and contours with unmatched clarity.

Smart Connectivity

Integrated Wi-Fi®, ANT®, and Bluetooth® enables pairing with Garmin apps, ActiveCaptain™, smartphones, and compatible sensors.

Complete System Integration

Compatible with radar, autopilot, cameras, and Fusion-Link™ audio, it serves as the heart of your marine electronics system.

Elegant Glass Helm Design

Sleek, edge-to-edge design blends into modern boat dashboards and supports flush or flat mounting.

Fast, Smooth Operation

High-speed processing ensures rapid map redraws, smooth sonar imaging, and quick menu transitions.

Smart Notifications

Receive texts, calls, and alerts directly on-screen when connected to a smartphone via the Garmin app.

Network Sharing 

Seamlessly share sonar, maps, user data, and radar across multiple Garmin units via Garmin Marine Network.

Garmin GPSMAP 8412xsv Worldwide - What's in the Box 

• GPSMAP® 8412xsv
• Power cable
• NMEA 2000® drop cable
• NMEA 2000 T-connector
• Bail mount with knobs
• Flush mount kit
• Sun cover
• Trim piece snap covers
• Documentation

Garmin GPSMAP 8412xsv Worldwide - Specifications 

General Specs

Chartplotter Features

Sonar Features & Specifications

Built-In Maps

Optional Map Support

Electrical Features

Connections

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