These CEP Sorbents CB10-50 booms are recommended for open waters such as large lakes, bays, harbors or ocean environments. Top cable is recommended when several hundred feet are deployed. 3/8" chain ballast is recommended when tidal flows or currents exist. Features include: 22 oz. impregnated fabric, aluminum ASTM end connectors w/ toggle lock pins and a microfoam polyethylene construction.
See TnA Safety, Webster, NY on MacRae's Blue Book