CBF's Mobile Oyster Restoration Center

Introducing the Prudence H. and Louis F. Ryan Mobile Oyster Restoration Center

CBF's cutting-edge vessel will change how we bring back the Chesapeake Bay's native oyster population.

This oyster restoration center floats! The Chesapeake Bay Foundation’s innovative oyster barge travels from one river to the next, allowing CBF to restore local oyster populations more efficiently than ever before. As a result, CBF will plant millions more oysters as the Chesapeake Oyster Alliance works toward a goal of 10 billion new oysters in the Bay by 2025. 

This uniquely mobile facility sits atop two linked barges that hold six 850-gallon tanks where baby oysters will attach (or "set") on recycled shells and reef balls. When the oysters have set, these shells and reef balls will be planted on nearby sanctuary reefs.

For years, CBF has done this oyster setting work at our Oyster Restoration Center on the campus of the Virginia Institute for Marine Science (VIMS), which has been a key partner in supporting restoration efforts. While CBF will continue some activities at VIMS, using the new barge for the majority of oyster setting work will increase efficiency and reduce travel time for oysters to many rivers where restoration is taking place.

The oyster barge will

  • be located on the same rivers where oyster reefs are being built, increasing efficiency;
  • double CBF's Virginia oyster production capacity to as much as 15 million oysters per year;
  • improve oyster restoration success by saving travel time and using local river water tanks, ensuring happy, well-adjusted baby oysters;
  • blend into the surrounding environment;
  • engage and educate the community by bringing CBF's oyster restoration work to new places.

A barge carrying six large tanks bearing the words

The one-of-a-kind mobile restoration center will allow CBF to produce and transplant up to 15 million oysters per year, double our current capacity in Virginia.

Terry Young/Air Aspects

Frequently asked Questions

Q: Where can I see the oyster barge in action?

A: The oyster barge travels to Virginia rivers prioritized for oyster restoration, starting out on the Lynnhaven River. In the future it could travel to the Elizabeth River, Piankatank River, or other Virginia tributaries. On each river, CBF will work with the local community to find a location that works well both for neighbors and with the surrounding environment.

Q: When will the oyster barge's tanks be filled with baby oysters?

A: CBF began setting baby oysters in the barge's tanks during the 2020 restoration season, which runs from late spring through early fall.

Q: How big is it?

A: The two 50-by-13-foot barges are pinned together to form a 50-by-26-foot floating center—large enough to support six 850-gallon setting tanks, two cranes, and room to work.

Q: What are the cranes for?

A: The cranes are used to lift pallets of recycled oyster shells and to load heavy concrete oyster reef balls, which are a great way to quickly build three-dimensional oyster habitat.

Q: Will the oyster barge be open to the public?

A: The oyster barge will be open to volunteers looking to get involved in oyster restoration, and for educational opportunities for students and members of the community.

The Bay Needs You

The State of the Bay Report makes it clear that the Bay needs our support now more than ever. Your donation helps the Chesapeake Bay Foundation maintain our momentum toward a restored Bay, rivers, and streams for today and generations to come.

Donate Today


Do you enjoy working with others to help clean the Chesapeake Bay? Do you have a few hours to spare? Whether growing oysters, planting trees, or advocating for a clean Bay, there are plenty of ways you can contribute.

This website uses cookies to tailor and enhance your online experience. By continuing, you are agreeing to our use of cookies. For more information, including details on how to disable cookies, please visit our Privacy Policy. Close