G-Cube Marine Ranip, Ahmedabad, Gujarat

Rudder angle indicators, A device used to indicate the present position of the rudder blade, usually fitted in the wheelhouse, bridge wings and engine control room.

Marine echo sounder, Echo Sounder is a type of sonar used to determine the depth of water by transmitting sound pulses into water.

Gyrocompass, The Automatic Identification System (AIS) is an automatic tracking system used for collision avoidance on ships and by vessel traffic services (VTS).