B&G 4/5G Systems
B&G 4/5G Systems
B&G is the sailor's brand, engineered around sailing-specific navigation and instruments. This is the B&G 4/5g systems range: 4G and 5G systems for fast connectivity inshore and coastal.
Browse the full B&G range or 4/5G Systems from every brand.
Extended warranty, up to 5 years. Manufacturer-backed cover on eligible B&G, Simrad, Lowrance and Navico equipment, from an authorised UK dealer.
Find out moreConnectivity built around your plotter
B&G's 4G and 5G systems are built to feed connectivity through to a Zeus or Vulcan chartplotter rather than stand alone as a general internet router, which matters if you're expecting a simple WiFi hotspot for phones and tablets as much as chart updates and weather downloads on the plotter itself. Check how the system integrates with your specific display before assuming every feature, such as remote chart downloads or app-based weather routing, is available regardless of chartplotter model or software version.
As with any 4G or 5G install, antenna position has more influence on usable range than the router's own specification, so mounting height and a clear path towards the coast matter more than which generation of cellular standard the unit supports. A SIM and data plan is a separate purchase from the hardware and needs choosing to suit your typical cruising grounds.
Ask us if you'd like help matching a connectivity system to your existing B&G display.
