Fiomarine’s Fiobuoy is a submersible all-in-one marine marker buoy designed to redefine safety and efficiency in marine navigation and underwater object retrieval. Developed to address critical challenges faced by maritime industries, enhancing both navigation safety and environmental preservation globally. The Fiobuoy is proudly developed and made by Fiomarine in Tasmania, Australia.
The Fiobuoy is an innovative piece of marine equipment that will conceal and secure underwater equipment, whilst simultaneously allowing for simple and safe retrieval. The Fiobuoys are manufactured as a complete product, with no need to source or fit separate components. Depending on the mission requirements, the Fiobuoy can be configured with a release and rope canister system or an off-the-self solution, saving both time and money.
Key Features:
Re-deploying the Fiobuoy is simple and can be accomplished shortly after recovery. Simply wind the rope back onto the device and program your desired release time and date, and your Fiobuoy is ready to go. To further streamline this process, Fiomarine offers a selection of rope winders for even quicker redeployment.
Fiobuoy Models:

Fiobuoy TD100:
Pre-programmed time & date release.
Deployable to 100m (328′) Rope capacity: 120m of 10mm line.
Fiobuoy AC100:
On-demand acoustic release.
Deployable to 100m (328′) Rope capacity: 120m of 10mm line.
Fiobuoy TD200:
Pre-programmed time & date release.
Deployable to 200m (656′) Rope capacity: 250m of 10mm line.
Fiobuoy AC200:
On-demand acoustic release.
Deployable to 200m (656′) Rope capacity: 250m of 10mm line.
Read More:
Up to 25-hour mission duration
Speeds up to 4.2 knots
Increased module payload capacity
Search and recovery
Hydrography
Deep sea mineral exploration
Marine & Fisheries research
Mooring Systems Subsurface Floats
Mooring Systems, Inc. utilises plastic commercial fishing floats and steel floatation spheres for use in a variety of instrument mooring applications.
Read moreThe Pinnacle 45 is rated to a depth of 2000 m, and delivers a 1000 m current profiling range with a decreased size and weight, a game-changing swappable configuration, and...
Read moreOceanTools Ltd is a subsea engineering company specialising in the design and manufacture of subsea equipment. Products are deployed in harsh environment applications including subsea survey and ROV operations.
Read moreDeepSea Power & Light SeaVent®: Protecting Subsea Systems in Extreme Environments
Compact, Reliable Pressure Protection for Critical Systems Subsea and sealed electronic systems operate in some of the most demanding environments on Earth, where pressure differentials, thermal cycling, and depth‑induced stresses...
Read MoreSeaPower. Powered by Kraken, supported by BlueZone Group
BlueZone Group strengthens in‑country sustainment through Kraken SeaPower battery servicing training in Germany As Australia’s maritime autonomous and uncrewed capability accelerates, so does the need for trusted, in‑country sustainment....
Read MoreMission Autonomy in Mine Countermeasures: Coordinating the Uncrewed Fleet
In an era of contested seas and reduced tolerance for risk, mission level autonomy has become the backbone of effective defence operations. The rapid evolution of maritime mine warfare has...
Read More