Sonar Marine first opened its doors in the 1970s and is the oldest boat brokerage in Cairns. We offer a range of marine-related services for the enthusiastic boater and whether you want us to help you purchase your first pleasure craft or assist you in starting out or upgrading a commercial vessel, you have come to the right place.

Sonar Marine services all marinas in the Cairns and Port Douglas region and have recently partnered up with Marine Auctions in Brisbane and now have access to over 600,000 potential boat buying customers worldwide.

We have auctioned 10 boats recently with Marine Auctions and sold 9 of them, a very respectable result and a very reputable company to deal with so if you need your boat sold NOW, call us and let us help, we can also assist you in purchasing from the auction.

As well as selling a range of used commercial, charter and pleasure vessels, Sonar Marine Services offers assistance in all aspects of boating and marine life. This also includes being agents for Club Marine Insurance and we can help with marina berths also.