Dedicated to Keeping Your Bridge Equipment Ship-shape
The Global Maritime Distress and Safety System (GMDSS) refers to the communications equipment used onboard ship when emergencies strike, as well as the worldwide network of automated emergency communications for ships at sea. The GMDSS is one of the most important pieces of technology on any bridge. When a shipowner files a Declaration of Shore-Based Maintenance (SBM), the equipment listed in the declaration is covered by Regulation IV/15 of the 1988 GMDSS amendments to the 1974 SOLAS.
The same agreement recommends that authorized and technically capable companies be responsible for taking care of your GMDSS systems, and Tototheo Maritime provides warranty and post-warranty repair service for maritime communications and navigation products, as well as repairs of land communication systems. We specialize in doing annual performance tests on your voyage data recorders, overhauling your ship’s gyrocompass, and doing maintenance and service on your remote magnetic compass.




Our global service-and-support team can handle any technical request—no matter where you are in the world