FarSounder's Technology Blog
From time to time, FarSounder's development team likes to toot their own horn and tell the world about some of the cool things they are working on. We can't share all our secrets and development plans, but we can share some of the excitement that our engineers experience every day working for FarSounder.
Last year we discussed issues to consider when installing FarSounder sonars on a high speed vessel. In that post, we examined various hydrodynamic effects as well as practical considerations when evaluating sonar domes. Sonar domes are often used to reduce the drag of large, low frequency military sonars. In short, sonar domes are expensive and complicated. Fortunately, with a well designed installation, FarSounder sonars have no need for a sonar dome. This blog posting summarizes why domes are sometimes used with other sonar technologies and why our products don’t require them.
In September 2012 we launched our FarSounder-500 3D navigation sonar. This system replaced our FS-3DT product and offers longer range, wider field of view at long range, and better image quality than its predecessor. The FarSounder-500 has the same mechanical footprint as the FS-3DT. It uses the same transducer array and stainless steel pressure case which means existing FS-3DT users can easily upgrade their system to a FarSounder-500 for a fraction of the cost of a new FarSounder-500. Upgrading to our latest product allows existing customers to take advantage of the newest software features which offer a significantly improved user experience as compared to the FS-3DT. Let us walk you through the processes.