Rising to your undersea challenges

We create subsea buoyancy products for oceanographic, offshore oil & gas and technology companies around the world. Customers have relied on our products for over thirty five years, from the ocean surface to depths exceeding six thousand meters.

Rugged Subsea Buoyancy

Tough on the Deck.
Tough in the Ocean.

Learn More

Unique Products for Unique Challenges

Learn More

Over 35 Years of Product Development

The Power of Continual Improvement

Learn More

Rugged Subsea Buoyancy

Tough on the Deck.
Tough in the Ocean.

Learn More

Unique Products for Unique Challenges

Learn More

Over 35 Years of Product Development

The Power of Continual Improvement

Learn More

Rugged Subsea Buoyancy

Tough on the Deck.
Tough in the Ocean.

Learn More

Unique Products for Unique Challenges

Learn More

Over 35 Years of Product Development

The Power of Continual Improvement

Learn More

Products for All Subsea Markets

  • Oceanographic
  • Oil & Gas
  • Survey
  • Seismic
  • Energy
  • ROV & AUV
  • Mining
  • Military
  • Government
  • Cable Lay

Legacy Flotation Technologies Products

Building the Best, Better.

In 2013, DeepWater Buoyancy acquired the rights and designs for legacy Flotation Technologies products.  Since then, we have been producing, improving and growing the Flotec product line, which has been the industry standard for decades.  We also stock parts for these legacy products and provide design and application assistance.  Through the power of continual improvement, DeepWater Buoyancy is building the best, better.

More About Us

ADCP Buoys & Bottom Mounts

The world’s leading supplier of buoys and bottom mounts for ADCP deployment.

DeepWater Buoyancy is the world’s leading supplier of buoys and bottom mounts for ADCP deployment.  With a vast line of products for both deep water, shallow water and regions where trawling is common, no one else has the breadth of solutions and depth of experience for properly deploying ADCP buoys and associated instrumentation.  Contact us today to begin a conversation about your particular project requirements.

DeepWater Buoyancy Oceanographic products are designed for the Teledyne RDI line of Marine Measurement products.

News & Notes

www.flotec.com is no longer active.


You have been redirected to the website of

DeepWater Buoyancy has acquired the rights and designs for legacy Flotation Technologies (Flotec) products. We have been building these products and serving former Flotec customers since 2013. We invite you to look around our site and contact us with your needs.

View Website