Waterways & marinas
Dredging for marinas, boat channels, rivers and lakes where accumulated sediment needs to be removed.

Dredging services · East coast Australia
Practical dredging solutions for waterways, dams and industrial sites. We bring the equipment to your project.
Tell us what you need
01 / What we do
From silted waterways to sediment build-up in ponds, the right approach starts with understanding your site. Talk to us about the material, the access and what you need to achieve.
Dredging for marinas, boat channels, rivers and lakes where accumulated sediment needs to be removed.
Desilting and sludge removal enquiries for reservoirs, sediment ponds and wastewater lagoons.
Dredging applications for tailings, process ponds and industrial sediment management.

02 / Built around your site
Our dredgers are road transportable, allowing us to mobilise to projects along Australia’s east coast.
Every site is different. Tell us where you are, what needs removing and your preferred timing. We’ll discuss the equipment and next steps with you.
Explore the equipment03 / A wider capability
Catfish works with Littoral Vista Group, bringing specialist dredging equipment together with the group’s civil and marine project expertise.
About CatfishSediment build-up can affect how a waterway, pond or storage area is used. Catfish Dredgers works with clients looking to remove silt, sludge and other accumulated material using compact dredging equipment. Based in Townsville, we generally mobilise along Australia’s east coast, bringing the equipment to the location where it is needed.
A marina, a wastewater lagoon and an industrial pond each present different conditions. Water depth, the type of material, access for equipment and the destination for dredged material all influence the approach. Sharing these details early helps us have a useful conversation about your project, whether you have a developed scope or are still working out what is involved.
Start with the site location, a short description of the problem and your preferred timing. If you have photographs, plans or sampling information, send those by email. You do not need every technical detail to begin the discussion; let us know what you already understand and where you need guidance.
Explore our services for the main dredging applications, or visit Equipment to see the dredgers and supporting machinery. The Projects and Resources pages bring together original case studies and equipment brochures. For practical questions about pumping distances, lined ponds and preparing an enquiry, our FAQs are a useful next step.
Let’s talk dredging