DEV SHETTY

2 decades ago
Comment at What is the requirement regarding ecdis in case of going 2 a region of whose vector charts are not available ?
The international standard for vector charts has been finalised by the International Hydrographic Organization (S-57, Version 3), and IMO adopted performance standards for ECDIS, using vector ...

2 decades ago
Comment at How would you determine if your ship is dragging anchor or not ? what action would you take as OOW ?
A dangerous situation that demands prompt action It happens to every boater sooner or later. The wind in your anchorage rises, the motion of the boat increases, and your anchor starts to drag. ...

2 decades ago
Comment at What is the chart datum to which indian charts are made ?
Chart Datum is an arbitrary plane below which low water tide seldom falls. It is a datum to which sounding on a published hydrographic chart are reduced. All the bathymetric contours are referred ...