Under Keel Clearance refers to the distance between the deepest part of a ships hull (or its keel) and the ocean floor. According to nautical terminology, Under Keel Clearance is dynamic pressure draught less the least possible depth of water. A ship’s clearance...
Dredging simply put is the process of removing the debris & sediments from the bottom of lakes, rivers, harbours and other water bodies. Over time sand, silt and debris wash up into water bodies such as lakes & harbours and settle on the floors. Filling them...
When looking to survey waterbodies, our clients are often faced with a choice of opting between a Multibeam or Single Beam survey solution. Part of Total Hydrographic’s role is to help you ascertain what is the most suitable type of survey for your situation. This...
Multibeam with Total Hydrographic Total Hydrographic’s highly skilled staff have the capabilities to monitor and map your Marina to the highest hydrographic standards. We own and operate a Multibeam Echo Sounder (MBES) which provides an efficient and wide coverage...
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