A stunning level of performance & functionality

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.

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The connected multifunction sailing chartplotter

Designed specifically for sailors and extensively proven aboard round-the-world yachts and on the world’s leading race courses, leveraging classic B&G features such as SailSteer, Sailing Time, Laylines and RacePanel.

Zeus3 Chartplotter

Integrated Yacht

Built-in Wi-Fi lets you access charts, weather information, software updates and online support directly from your display via any Wi-Fi internet hotspot.

GoFree® Wi-Fi also lets you mirror your Zeus³ screen on a compatible smartphone, and control your Zeus³ display from a compatible tablet, for an extra display that you can use anywhere on board.

Customised electronics to meet your on water needs

See what lies ahead beneath the water with built-in support for ForwardScan™ sonar, and above the water with plug-and-play support for Broadband Radar™ and AIS solutions. Enhance your situational awareness in crowded harbours and during races and regattas with tools like MARPA target tracking and AIS overlay. Complete autopilot integration means short-handed and single-handed sailors can take immediate control of their B&G autopilot system from any B&G Zeus³ display on board.

Zeus3 Family

Zeus3 Chartplotter

High performance for responsive operation 

A high-performance processor enables responsive operation and quick chart redraw while moving, panning or zooming. 

See all key sailing data on a single screen with SailSteer, view laylines and tacking angles overlaid on charts, and plan more accurately with Sailing Time arrival estimates that factor in the realities of travel by wind.

Find out more about SailSteer

Seamless connectivity

Zeus³ also connects seamlessly to a wide range of sensors, instruments, displays, expansion modules, and accessories; allowing you to create a fully-integrated electronics solution to provide greater safety, performance, and enjoyment on the water.

Zeus3 Chartplotter

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