B&G Zeus3S 12" MFD — Sailing Chartplotter
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B&G Zeus3S 12" MFD — Sailing Chartplotter
The only MFD built exclusively for sailing. SailSteer, Laylines, Regatta Timer, wind instrument integration. Near-zero competing product pages at this price point.
The B&G Zeus3S 12" MFD — Sailing Chartplotter is part of the B&G Zeus3S lineup, built for helm navigation, sonar, and vessel network integration. SailSteer sailing display — true wind angle, laylines, and target boat speed unified in one view. Polar diagram, VMG optimization, and sail performance pages built in. Networking: NMEA 2000, NMEA 0183, Ethernet, SimNet.
Ideal For
Ideal for offshore fishing boats, cruising powerboats, and sailboats that need a primary helm display with chartplotting, sonar, and room to integrate radar, autopilot, and engine data on one network.
At a Glance
- Display Size: 12" diagonal
- Display Type: SolarMAX IPS touchscreen
- Preloaded Charts: C-MAP US Enhanced
- Networking: NMEA 2000, NMEA 0183, Ethernet, SimNet
- Radar Compatible: Yes — Halo series (via Navico)
- Autopilot Compatible: Yes — B&G and Simrad AP via NMEA 2000
- Waterproof: IPX6
- Warranty: 2 Years
Compatibility & Integration
- Radar Compatible: Yes — Halo series (via Navico)
- Autopilot Compatible: Yes — B&G and Simrad AP via NMEA 2000
- Networking: NMEA 2000, NMEA 0183, Ethernet, SimNet
Complete Specifications
- Display Size: 12" diagonal
- Display Type: SolarMAX IPS touchscreen
- Preloaded Charts: C-MAP US Enhanced
- Networking: NMEA 2000, NMEA 0183, Ethernet, SimNet
- Radar Compatible: Yes — Halo series (via Navico)
- Autopilot Compatible: Yes — B&G and Simrad AP via NMEA 2000
- Waterproof: IPX6
- Warranty: 2 Years
- Sailing Features: SailSteer, Laylines, Regatta Timer, Polar Diagram, VMG, QuickPoint
- Sonar Compatible: Yes — ForwardScan, TotalScan
Shipping and tax are shown at checkout. Manufacturer warranty terms are included with the product. Contact us with vessel details before ordering.
Customer reviews will appear here when available.
Difficulty: Intermediate to Advanced
Estimated time: 1-6 hours
Professional installation: Recommended for most marine deployments.
Best Practices
- Verify mounting clearance before installation.
- Confirm NMEA 2000 backbone capacity and display mounting template dimensions.
- Use marine-grade wiring and connectors.
- Follow manufacturer networking and power specifications.
- Perform full system testing before vessel deployment.
Not sure this is the right fit? We will help you spec it.