B&G Zeus3 Explore

The Connected Multifunction Sailing Chartplotter

B&G Zeus³

The connected multifunction sailing chartplotter. The Zeus³ is an easy-to-use chartplotter navigation system for blue water cruisers and regatta racers, incorporating a bright HD touchscreen display, high-performance electronics, and a wide range of functionality designed specifically for sailors.


Key Features

  • Excellent screen visibility with ultra-wide viewing angles
  • High performance for responsive operation and quick chart redraw
  • Dedicated sailing features such as SailSteer, Laylines and RacePanel
  • Built-in Wi-Fi for easy access to charts, weather, updates, support, and screen mirroring
  • Built-in ForwardScan™ sonar support for safer passage through shallow waters
  • Integrates seamlessly with other B&G displays and accessories in a boat-wide system

A stunning level of performance and functionality

The Zeus³ high-performance multifunction display features a widescreen display, incorporating SolarMAX™ HD technology for brilliant daytime visibility and ultra-wide viewing angles. To ensure reliable control in all conditions and situations, Zeus³ incorporates an all-weather touchscreen that works even while wet. It combines this with an integrated rotary dial and keypad capable of controlling all display functions.


Award-winning sailing features

Zeus³ is packed full of innovative sailing features.

SailSteer -The SailSteer screen combines key sailing data such as Heading, Wind, Laylines, and Tide into one clear, easy to read display. Advanced features include Wind Angle Target indicator and Wind Shift Sectors.

Laylines - Navigation data is calculated via laylines, rather than a simple straight-line waypoint to waypoint route, which is rarely followed by sailors.

Sailing Time - Sailing Time calculates actual sailing time to a waypoint via Laylines rather than a straight line route, which is rarely used by yachts and sailing boats.

RacePanel - RacePanel from B&G provides proven race features for your Zeus² chartplotter: Start Line, Start Line on Chart, Race Timer, Windward/Leeward Course Builder & What If?


Choice of cartography

B&G supports a large variety of third-party mapping products, including C-MAP, Navionics, Insight, NV Digital and more.

Easy to read, with all the vital safety information you need, Zeus³ cartography options range from micro SD cards for your region to C-Map Genesis Social Maps and charts that can be downloaded immediately from the GoFree Shop – so whatever your requirements, we’ve got you covered.


Radar Integration

B&G’s award-winning Broadband Radar will keep constant watch over you and your crew. Whether you’re racing offshore or blue water cruising in severe conditions, through fog, iceberg fields or at night, you’ll be glad of the Broadband Radar range.


AIS Integration

B&G offer a choice of sailing VHF radios. For a fully integrated navigation and safety system, add AIS to your marine electronics system.


ForwardScan™ sonar

Explore poorly-chartered or unfamiliar waters confidently, avoid upcoming dangers or obstructions and set custom shallow depth alarms with B&G’s forward-looking sensor. With an effective range eight times the actual depth, ForwardScan helps you avoid groundings or damage to keels and rudders while pinpointing the ideal spot for anchoring.



B&G Zeus 3 Launch Video

B&G SailSteer

B&G Laylines



B&G RacePanel Setting up a Start Line

B&G Sailing Time

Zeus3 7 Dimensions

Product Width 239mm / 9.4″

Product Height 150mm / 5.9″

Product Depth 90mm / 3.5″


Zeus3 9 Dimensions

Product Width 287mm / 11.30″

Product Height 166mm / 6.55″

Product Depth 90mm / 3.5″


Zeus3 12 Dimensions

Product Width 352mm / 13.84″

Product Height 225mm / 8.85″

Product Depth 98mm / 3.82″


Zeus3 16 Dimensions

Product Width 437mm / 117.19″

Product Height 256mm / 10.08″

Product Depth 98mm / 3.82″

In the Box

1. Display unit

2. Sun cover

3. Bezel trim

4. Power cable

5. Self tapping pozi screws, 4Gx1/2” (x4 for 7", x8 for 9"/12", & x12 for 16" units)

6. Dust caps, different sizes for NMEA 2000 (x1), Ethernet (x1 for 7"/9", x2 for 12"/16") and Sonar (x2) connectors

7. Dust cap for HDMI connector (12" and 16" only)

8. Dust cap for Video/NMEA 0183 connector

9. Dust cap for USB (16" only)

10. Document pack

11. Foam gasket (self adhesive)

1.2 U-bracket

13. Bracket knobs

14. Self tapping pozi screws for bracket, 14G x 1”