Here you can read about all our work including projects, news, events and view our videos.

Spotlight On… Dylan Colson

Dylan Colson is a degree qualified hydrographic surveyor with over five years experience in various areas of hydrographic surveying. He has experience in survey planning and execution on harbor dredging contracts and surveys requiring very high accuracy.[...]

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World Hydrography Day 19 June 2015

Each year the International Hydrographic Organization (IHO) celebrates World Hydrography Day, an opportunity to increase public awareness of the vital role that hydrography plays in everyday life. This year marks its 94th anniversary, and Precision Hydrographic Services (PHS) was pleased[...]

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Become a Hydrographer

The current economic future is very positive for hydrographic surveying. The shortage of skilled hydrographers is a global problem and there are ample jobs in a range of areas. Since hydrographic surveying remains a core factor in maritime developments, coastal[...]

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Past editions of PHS e-news

Precision Hydrographic Services issues a quarterly electronic newsletter (e-news) and we invite you to read all about our work, including projects, news, events, case studies and videos. Our vision is to be recognised as a leader for high quality hydrographic survey data. We deliver on our promise. We do it once, we do it right.

PHS Media Releases

View Precision Hydrographic Services media release archives below.


Precision Hydrographic Services is a sustaining partner of Surveying & Spatial Sciences Institute’s (SSSI) Hydrographic Commission. The Commission consists of a National Committee to ensure comprehensive representation of its members in order to promote the interests of the professional discipline. Precision Hydrographic Services personnel are Certified Professionals in Hydrographic Surveying.

Precision Hydrographic Services is a corporate member of the Australasian Hydrographic Society. Members are regularly involved in a number of associated forums. The focus of these includes peer assessment, professional committees and industry associated conferences.

Neil Hewitt is a panel member of the Australasian Hydrographic Surveyor Certification Panel (AHSCP) of which encourage and assist surveyors to gain certification in accordance with FIG/IHO/ICA Standard S-5 Standards of Competence for Hydrographic Surveyors.

Precision Hydrographic Services is ISO 9001 certified by ECAAS Certification.