Hydrographic Survey

US sidescan sonar exponents EdgeTech have extended their series of systems with development of the 4700-DFX, a dual-frequency unit capable of high resolution imagery at increased ranges and tow speeds.

Swiss based Allseas Group, a major global offshore pipelaying and subsea construction company, has ordered four TSS 440 pipetrackers for installation on its new Schilling ROVs together with Reson dual head SeaBat…

Sonardyne International is to host the 42nd Marine Measurement Forum at the DeVere Warbrook House and Grange in Eversley, Hook, Hampshire UK on Tuesday 15 April.

Hydrometric and oceanographic instrumentation specialists Valeport of Totnes UK have launched a new range of miniaturised sensors and probes which can be deployed from, or fitted to, any vessel, ROV, AUV or…

What is claimed as the world' s first wireless RF underwater broadband data link, Type S5510, has been launched by a consortium headed by Wireless Fibre Systems of Livingston, Scotland.

The Hydrographic Society UK, on behalf of the International Federation of Hydrographic Societies, is to stage the 16th International Hydrographic Symposium, Hydro8, in Europe' s 2008 Capital of Culture, Liverpool, from 4…

Louis Hellenic Cruises has blamed inaccurate charts for the loss of its ship Sea Diamond off the Greek island of Santorini. The vessel hit a reef and sank last April, killing two…