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GPSMAP® 8412xsv 12" Chartplotter/Sounder Combo with Worldwide Basemap & Sonar
12” Chartplotter/Sonar Combo with Full HD In-plane Switching (IPS) Touchscreen
- Features a 12” full HD in IPS touchscreen display
- Built-in support for the full suite of Garmin sonar capabilities
- Fully network capable with NMEA 2000® connectivity and the Garmin Marine Network
- Includes Bluetooth® connectivity, ANT® technology and Wi-Fi® networking
- SmartMode™ station controls enable quick, one-touch access to the information you need
Serious sport fishermen, cruisers, sailors and sail racers demand serious equipment. The easy-to-use, easy-to-install GPSMAP 8412xsv chartplotter/sonar combo delivers MFD performance in a combo-size package. It features a 12” full HD IPS touchscreen display for wider viewing angles, superior clarity and sunlight readability, even with polarized sunglasses. Multiple displays can be flat mounted edge-to-edge to create a sleek glass helm look or can be mounted flush.
Complete Sonar Support
The GPSMAP 8412xsv chartplotter/sonar combo offers built-in support for our industry-leading sonar, including dual-channel 1 kW traditional CHIRP, CHIRP ClearVü and CHIRP SideVü scanning sonars plus built-in support for Ultra High-Definition scanning sonar (no black box required). It also supports the entire Panoptix™ all-seeing sonar line (transducers sold separately).
Build Your Marine System
NMEA 2000 networking and the Garmin Marine Network allow you to easily build your full marine electronics suite — from radar and autopilots to cameras, instruments and forward-looking sonar — controlled from your chartplotter and shared across multiple screens. In addition, our exclusive OneHelm™ system coordinates many third-party manufactured onboard marine products to bring full control of systems — such as digital switching, lighting, stabilization and more — conveniently to your chartplotter screen.
Full Connectivity
The GPSMAP 8412xsv chartplotter has a premium-performance processor that enables fast map drawing, superior networking, video distribution and more. Built-in Wi-Fi technology lets you pair with the free ActiveCaptain® app for access to OneChart™, smart notifications¹, Garmin Quickdraw™ community data and more. You can also control video streaming from our GC™ 100 wireless camera and VIRB® action cameras. In addition, built-in ANT wireless technology connects you directly to our quatix® marine watch, gWind™ Wireless 2 transducer and wireless remote controls.
SmartMode Station Controls
Networked sonar, radar, cameras, media and digital switching can be independent or incorporated into SmartMode station controls. With SmartMode, everything is designed to give you quick, one-touch access to the information you need to ease high-stress situations such as docking.
Special Sailing Features
The Garmin SailAssist™ feature provides data, displays and prerace guidance to help you gain a competitive edge. Other sailing features include laylines, enhanced wind rose, heading and course-over-ground lines, true wind data fields and tide/current/time slider. Gauge displays provide need-to-know information at a glance, including true and apparent wind angle, set and drift, true or apparent wind speed, horizontal or vertical graphs and a data bar with customizable fields.
The Ultimate Connected Boating App
Download the ActiveCaptain app to your smartphone or tablet to manage your marine experience from anywhere — from trip planning and prefishing to updating software and purchasing maps.
1When paired with a compatible smartphone
The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Garmin is under license. Wi-Fi is a registered trademark of the Wi-Fi Alliance.
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
Connections
- Garmin Marine Network™ Ports: 2
- Transducer Ports: 1 (LVS Sonar), 1 (8 Pin) and 1 (12 Pin)
- NMEA 2000® Port: 1
- NMEA 0183 Input Ports: 1 Differential
- NMEA 0183 Output Ports: 1 Differential
- Video Input Ports: 1 (BNC Composite) 1 HDMI
- Video Output Ports: 1 HDMI
- Wireless Connectivity: Yes
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Specifications:
- Included Transducer: Not Included
- Cartography Brand: Garmin
- Transducer Included: No
- Touchscreen: Yes
- Screen Size: 12"
- Box Dimensions: 9"H x 12"W x 17"L WT: 13.5 lbs
- UPC: 753759213480
Owner's Manual (pdf)
FAQs
Product & Usage
1. Is your gear authentic and warranty-backed?
Yes — we are an authorized US dealer for 300+ marine electronics brands. Every order ships with the manufacturer’s full warranty.
2. Are these products beginner-friendly?
Yes. Our products are designed for both seasoned boaters and first-time owners. Each unit ships with a manufacturer manual, and we’re happy to answer setup questions over email.
3. Are these products built for marine conditions?
Yes. Marine electronics are engineered for saltwater spray, vibration, and weather. Check the product specs for IPX waterproof rating and saltwater certifications.
Maintenance & Accessories
1. What maintenance does marine electronics require?
Rinse with fresh water after saltwater exposure, store in a dry place, and follow your manufacturer’s cleaning and storage instructions.
2. Can I buy replacement parts and accessories separately?
Yes — we carry replacement parts, mounts, transducers, cables, and accessories for the brands we stock.
3. Do you provide product manuals or installation guides?
Every product ships with the original manufacturer’s manual. Digital copies and detailed installation guides are typically available on the brand’s website.
Warranty & Guarantee
1. Does my purchase include a warranty?
Yes — every order includes the full manufacturer warranty. Coverage length varies by brand (typically 1–3 years for Garmin, Lowrance, Raymarine, Simrad, Humminbird, Furuno, and others).
2. How do I register for warranty coverage?
Register directly with the manufacturer using your unit’s serial number. Manufacturer registration is the fastest path to warranty support if you ever need it.
3. What does the manufacturer warranty cover?
Defects in materials and workmanship under normal use. Damage from impact, improper installation, or saltwater corrosion (without protection) may be excluded. Check brand-specific terms in your unit’s documentation.
4. Can I extend the warranty?
Some manufacturers offer extended-coverage programs through their registration portals. We don’t sell third-party warranty programs.
Purchasing & Support
1. How fast does my order ship?
Orders placed before 4pm EST Monday–Friday ship the same business day via UPS from our NJ or FL warehouses. Continental US delivery typically takes 3–7 business days for Economy.
2. Do you offer bulk or fleet pricing?
Yes — we offer volume pricing for fleet operators, marinas, dealers, and commercial customers. Email support@marineelectronicsdepot.com with your needs.
3. How can I contact support?
Email support@marineelectronicsdepot.com or call during business hours (Mon–Fri 9am–5pm ET). We’re happy to help with pre-purchase questions, order status, or post-sale support.
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