For mooring their data buoys, NDBC uses a combination of chain, nylon, and polypropylene lines. Shallow moorings are all chain, while deeper moorings use chain only at the bottom. The deepest ...

The single point system includes a buoy, mooring and anchoring elements, product transfer system and other components. Dynamic positioning does not use mooring lines. Instead a computer controls ...

The Oil Companies International Marine Forum (OCIMF) has published a revision of its Guidelines for the Purchasing and ...

And the buoys have a dual benefit. "Divers can use them to easily locate the wrecks ... Coordinates for the mooring lines are listed on the Wisconsin shipwreck sanctuary's website.