Oyster Reef Balls

What is an ORB?

Large living shoreline to help marine efforts in Tampa Bay

Each weighing approximately 200 lbs., Oyster Reef Balls are constructed with marine-friendly materials. They are strategically placed in areas with high wave energy to combat shoreline erosion. The design of these reef balls includes numerous nooks and crannies, which encourage oyster larvae to attach to both the external and internal surfaces. This approach not only creates a productive and enhanced habitat but also helps to prevent erosion from threatening further habitats along the shoreline.

Oyster Reef Ball creation in Florida to help grow oyster populations and filter the water and create better watershed

An oyster reef ball's journey.

Tampa Bay Watch volunteers team together to construct ORBs.

Three people shaping large clay sculptures outdoors with trees and boats in the background.

ORBs are transported to a staging area near the project site.

Rows of concrete octopus-shaped fishing or mooring buoys lined up outdoors, with trees and a clear sky in the background, and people working nearby.

Staff and volunteers prepare the ORBs for staging at the project site.

Group of people gathering rocks by the water's edge during daylight, with trees and boats in the background.

Orbs are placed into the living shorelines project.

A smiling woman sitting on large concrete pipes near a body of water with a clear blue sky in the background.
Two black dice with white dots, showing the numbers three and four.

Reef Ball Habitats

Keep your eyes peeled for oyster reef balls while exploring the shorelines of Tampa Bay. If you spot them in the wild, capture the moment and use it as an opportunity to educate and inspire others about the importance of protecting our natural habitats.

Join our Legacy Society to help secure the future of Tampa Bay.

As a member, you'll receive a personalized Legacy Reef Ball installed among our living shorelines, helping ensure a healthy Tampa Bay for generations ahead.

Leave a Legacy

Learn more

Questions?

Contact Myles Schanck, Oyster Reef Ball Program Specialist : mschanck@tampabaywatch.org