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Helcom Kick-starts Work on Underwater Noise

​​​Suppressing harmful underwater noise in the Baltic Sea tops the agenda of the HELCOM Pressure group which met la... (read more)

Teledyne RESON SeaBat T50-P Developed for Faster Surveys

Denmark-based Teledyne RESON has launched an ultra-high resolution, portable multibeam echosounder, the SeaBat T50-... (read more)

Check or Add Company Details for the Buyers Guide 2016

The Buyers Guide 2016 will be published in November 2015 and sent to all subscribers of Hydro International magazin... (read more)

Pipeline Inspection Contract Awarded To Fugro

Fugro has been awarded a contract by Blue Stream Pipeline Company B.V. for the provision of survey support vessels... (read more)

Oceans of Knowledge - Improved Ocean Observation and Prediction

Oceans of Knowledge, an event exploring developments in operational ocean observation and prediction, will be hoste... (read more)
Buyers Guide 2016

Hydro International Buyers Guide 2016

The Buyers Guide 2016 is coming up! Make sure your online listing is accurate and up-to-date by checking out your company in our online Directory. Any changes can be sent to Joost Boers before 28 October.

Stand out and reach well over 10,000 hydrographic professionals by advertising in the Buyers Guide 2016. Advertising options and rates can be found here or contact Herma Lenten for more information.

Hydro International Buyers Guide

Job Vacancy

Business Manager - USA

As business manager your overall responsibility includes managing all of the firm's sales and marketing functions as well as the day-to-day operations. This person will be responsible for effective planning, delegating, coordinating, staffing, organizing, and decision making to attain desirable profit making results for an organization

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 e-newsletter.

Hydro 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.

SubseaTech CAT Surveyor ASV

CAT-Surveyor is a catamaran type drone (3m long), with tele-operated and automatic navigation modes, allowing hydrographic data acquisition and/or port/inland above and under water surveillance. With its open architecture and high-speed PC to PC communication the system permits easy integration and deployment of sensors such as video day/night cameras, side scan sonar, multibeam sonar, acoustic cameras, sediment sounders, magnetometers, physico-chemical sensors, etc.

FREE online magazine

Free online magazine Hydro International