Marking & Relocation

Underwater search and salvage

Sonardyne’s acoustic target marking and relocation solutions result in fast and efficient subsea operations when using divers and ROVs to deploy and retrieve seabed equipment.

Fit the object you want to relocate with a low-cost acoustic transponder, deploy it, leave it and then days, weeks or even years later, navigate straight back to it. These systems can also relocate emergency pingers installed in aircraft flight recorders (back boxes), saving critical time immediately following an accident over water.

Our track record extends as deep as 12,000 metres and includes commercial, scientific and military user groups worldwide.