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At SandMap, we specialise in providing high-precision hydrographic surveys across Australia. From mapping sediment movement to detailed seabed characterisation, we offer a professional, reliable service to support a wide range of projects. With a fleet of specialised commercial vessels and cutting-edge technology, we are equipped to reach the most remote and challenging environments, ensuring accurate results every time. Whether it’s for coastal, river, or offshore surveys, our experienced team is dedicated to delivering quality data that helps our clients make informed decisions and achieve successful outcomes. Explore our services and discover how we can assist with your next project.

PROJECTS

Some of our project locations are shown on the map below. While we are Gold Coast based, we love to travel all over Australia for hydrographic survey projects. 

services

Multibeam sonar technology is used to gather high-resolution bathymetric data, generally providing full coverage of large areas quickly. This technology is ideal for navigational surveys, marine habitat mapping, coastal monitoring, and marina construction support, providing detailed imaging of any environment.
Single beam sonar is used for traditional depth sounding and simple seabed profiling, especially useful in shallow or obstructed waterways where detailed coverage isn’t required.
This technology is used to penetrate the seabed and provide insight into the layers beneath the surface, helping with understanding sediment composition and the underlying geology.
Sidescan sonar provides detailed imagery of the seabed and submerged structures. It’s used to create high-resolution, wide-area scans of the seafloor, perfect for identifying submerged objects, seabed characterisation, or even condition assessment of underwater structures.

OUR CLIENTS

Who we team up with.

contact us

Call us on 0409 924 599 or email us on info@sandmap.com.au. We’d love to help!