B&G Zeus3S Glass Helm 16" Multifunction Chartplotter Display
Best high-performance navigation display for serious offshore sailors and cruisers.
The B&G Zeus3S is a high-performance 16-inch multifunction chartplotter display designed for marine navigation. It features a bright, daylight-readable screen with a high resolution for clear visuals. The Zeus3S offers extensive connectivity options, including Wi-Fi, Bluetooth, and multiple Ethernet ports, along with NMEA 2000 and NMEA 0183 support for seamless integration with other marine electronics. It boasts a robust build with an IPX6 waterproof rating on the front and supports a wide range of navigation features, including autopilot integration and extensive waypoint and route storage. This chartplotter is ideal for serious sailors and navigators seeking advanced functionality and reliability on the water.
$3839.20
Owner Satisfaction
4.5
/ 5
Category Rank
117
/ 330
#117 in Marine Electronics
Price vs Category Average
+388%
Above average
Display Size
16
/ inches
Who it's for
- Skippers requiring instant data updates during high-speed navigation
- Sailors navigating in harsh, direct sunlight or wearing polarized glasses
- Competitive racers needing precise tactical sailing data and laylines
Who should skip it
- Owners of smaller vessels with restricted console mounting space
- Recreational day-sailors operating on a limited equipment budget
- Casual boaters preferring simple, plug-and-play navigation interfaces
Performance breakdown
Display Visibility
High-intensity brightness ensures perfect readability even under harsh, direct sunlight.
System Integration
Comprehensive connectivity options allow for seamless communication across all onboard marine electronics.
Processing Speed
The high-performance processor handles complex charts and data streams without lag.
Navigation Capacity
Massive waypoint and route storage supports even the most ambitious offshore voyages.
Build Durability
Rugged, waterproof construction stands up to the toughest marine environments with ease.
Autopilot Control
Intuitive steering integration provides precise, reliable command over your vessel's heading.
Key Specs
Display Size
16 inches
Display Resolution
1920x1080
Screen Brightness
1200 nits
Ethernet Ports
4 x 100 Mbits/s
NMEA 2000 Connectivity
1 x NMEA 2000 Micro-C port
Supply Voltage
10 - 32 VDC
Operating Temperature Range
-15°C to +55°C
Dimensions
400.1 x 260 x 83 mm
Features
- High-performance 16-inch multifunction chartplotter display
- Bright, daylight-readable screen with 1200 nits brightness
- Extensive connectivity: Wi-Fi, Bluetooth, Ethernet, NMEA 2000, NMEA 0183
- Supports autopilot integration and various steering modes
- IPX6 waterproof rating on the front panel
- Large storage for waypoints (6000), routes (500), and tracks (50)
- External GPS required for navigation
- Compatible with digital switching systems like BEP C-Zone and Naviop
What customers say
Sailors appreciate the B&G Zeus3S for its exceptional clarity and responsive interface. The sleek glass helm design integrates seamlessly into modern cockpits while offering robust performance in demanding conditions. Users frequently highlight the intuitive navigation and the speed of the processor which ensures smooth map transitions. This display represents a significant investment in reliability and precision. Its build quality provides confidence during long voyages making it a preferred choice for serious mariners who value both aesthetics and functional excellence.
Know before you buy
No, this unit does not have an internal GPS antenna. You will need to connect an external GPS source via NMEA 2000 to enable navigation features.
The display is highly visible in daylight conditions. It features a 1200-nit brightness rating, which is specifically engineered to maintain clarity even under intense sun exposure.
Yes, the Zeus3S supports digital switching systems, including BEP C-Zone and Naviop. This allows you to monitor and control electrical systems like lighting and pumps directly from the chartplotter interface.
The Zeus3S offers comprehensive autopilot integration, allowing you to control steering modes and navigation patterns directly from the display. It is designed to work seamlessly with B&G autopilot systems.
The unit is well-equipped for complex marine networks. It includes four Ethernet ports for high-speed data sharing, plus NMEA 2000 and NMEA 0183 support for integrating sensors, instruments, and other electronics.
Yes, the front panel carries an IPX6 waterproof rating. This ensures the unit is protected against powerful water jets, making it suitable for exposed helm stations.
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