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If you have underwater equipment in Marine Research, Oil & Gas, Defence and Fishing & Aquaculture industries, we can help you keep it secure and retrieve it.


Fill out an enquiry form to find out how.

Fiobuoy: acoustic release, underwater retrieval


Acoustic Releases deck unit

The Fiobuoy Range: an economical and reliable alternative for the recovery of underwater instruments and equipment.

More than just a submersible or pop-up buoy, the Fiobuoy combines an acoustic release, marker, floatation, retrieval line and line storage all in a unique buoy design.

An all-in-one system that offers increased reliability, flexibility and control when retrieving your underwater equipment.

  • Superior to traditional acoustic release systems
  • Valuable equipment concealed underwater
  • On demand release and retrieval
  • No need to source or fit separate components
  • Quick and easy deployment and redeployment
  • Leave no sacrificial weight; bring it all back
  • 10 year + track record
Read more

Australian Hydrographic Service orders Acoustic Fiobuoys

After using Time / Date Fiobuoys for over ten years, the AHS has trialled the Acoustic model with great success. Read more.

Fill out an enquiry form to find out more about how the Fiobuoy can help in the recovery of your subsea equipment.




Fiobuoy releasable buoy "Fiobuoys assist in the retrieval of shapes in mine warfare training in the US... With Fiobuoys... costs assocated with labour, time at sea and fuel is drastically reduced."
US Navy


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