Custom Subsea ROV & AUV Bladders
We are highly experienced in developing subsea bladders for the unique demands of AUV (autonomous underwater vehicle) and ROV (remotely operated vehicle) applications. We can design custom solutions manufactured from high-strength and corrosion-resistant materials such as reinforced rubber or flexible polymers that can withstand depths of over 5000 feet.
The highly flexible tanks can conform to a wide range of spaces and geometries, making them ideal for integration into platforms where rigid storage solutions may not be suitable. They can be designed to withstand pressure, impact, extremes of temperature, and exposure to saltwater and chemicals over long periods of time.

Our underwater bladder tanks are engineered to meet industry standards for marine operations, ensuring safety, reliability, and compliance with relevant regulations. All units undergo rigorous pressure-testing to ensure flawless performance and longevity in the field.
UUV, ROV and AUV applications for our subsea bladders include:
- Buoyancy Control – adjusting underwater vehicle buoyancy in order to to ascend, descend, or maintain position
- Offshore Energy – storage and transportation of fluids and chemicals required for offshore oil and gas exploration and production
- Environmental Monitoring & Marine Conservation – acquisition of water and liquid samples, and dispersion of chemicals for oil spill cleanup or control of invasive species.
- Aquaculture & Fisheries – ROVs and AUVs equipped with our bladder tanks are ideal for transporting feed, medications, or other liquids required for cultivation and maintenance of fish stocks and marine life
- Naval & Military – UUVs can be used to transport fuel for submarine refueling and well as liquids for various underwater maintenance tasks