Focus: Sidescan Sonar
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A Flooded Landscape Revealed

During the last week of a hydrographic survey of Lough Derg, Ireland’s third largest lake, the remnants of a preserved flooded landscape were unveiled beneath... (read more)

Lessons Learned From the AF447 Search

It was a rainy day at Woods Hole, Massachusetts, USA. The scenery reminds me of the Twin Peaks atmosphere. I am about to interview Mike Purcell, the man whose search... (read more)
Marck Smit, contributing editor, Hydro International
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Tides Workshop 2016

The Permanent Committee on Tides & Mean Sea Level (PCTMSL) Bureau in Australia has sponsored a tides workshop aimed at raising the level of tidal knowledge of those people involved in marine opera... (read more)

NOAA’s ENC Training Programme

The key objective of NOAA’s ENC Training Programme is to educate Hydrographic Offices (HOs) on ENC workflow in the Office of Coast Survey’s Marine Chart Division (MCD). The workflow includ... (read more)
Latest Interview
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Study the Basics and Ask for Support

Hydrographic mapping is all about collecting and processing data that leads  to products such as nautical charts and other products contributing... (read more)
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Geomares Publishing  Geomares Publishing is an international publishing company at the forefront of global information dissemination in the international field of geomatics and hydrography. Geomaries Publishing publishes a complete range of professional magazines, each magazine being an authority in its field, including: GIM International the geomatics information magazine global perspective...
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What’s in A Name?

Research vessels are a huge investment. They are developed to meet current standards and even move the bar as they are also a national showcase of science and technology. The United Kingdom has been developing an Arctic icebreaker research vessel that will be operating in the North and South Poles e... (read more)
About Hydro International

Hydro International started out as a print magazine in 1996 and soon developed into a the multimedia platform it is today, featuring a successful website ( and respected weekly newsletter.

Cover Hydro International Magazine May June 2016Hydro International magazine is published eight times a year. The magazine is international in scope and focuses on bringing to its readership topical overviews and the latest news and developments in the technology and management of hydrographic activities.

Hydro International seeks and publishes the opinion of leading hydrographers on the state
of the market, technical issues and national and international policies.

Reader Profile
Hydro International goes straight to the desk of key decision-makers in the international hydrography arena and is directed at commercial, academic and government professionals all over the world, people at the leading edge of managing, implementing and procuring hydrographic equipment and services. Our audited readership is involved in a diverse range of activities involving hydrography.

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Cover Hydro International Magazine May June 2016

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