A mooring buoy is an attachment point for lines and cables used to moor a vessel. It is anchored to the seabed by lines or chains. Signalisation buoys; Marking buoy; Mooring buoys. Buoys e Floats for marine, mooring buoys to suit a wide range of applications, offering enhanced protection and mooring performance. Signalling Buoys. Facilitating navigation according to regulations, these small and medium buoys are used as beacons for all kinds of vessels