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Products & Applications

Thanks to in house design capabilities and strategic partnerships, GISMAN offers a comprehensive range of innovating, cost effective and reliable Aids to Navigation equipment to meet or even exceed international recommendations for all types of applications: floating and fixed AtoN, data buoys, mooring buoys, lighthouses equipment, and solutions for inland waterways .

Floating equipment

Polyethylene buoys

A wide range of polyethylene buoys from 0.9 to 3m diameter, and articulated beacons

Fixed beaconing

Lights and lanterns

Numerous references available for horizon lanterns, range or sector lights, explosion proof LED lanterns, and associated support structures


Data buoys

Floating structures for data acquisition


Mooring buoys

Custom-made solutions: mooring buoys up to 12m3 and associated services

lighthouses modernization


Modernization and upgrading of historic lighthouses, installation of long range LED lanterns

river beaconing

Inland waterways

Beaconing solutions for Inland Waterways