We have Second Hand and New Surplus Surface Buoys at excellent conditions, in Stock in Norway and all around Europe. Regular Surface Buoys refers to any non-modular general use surface buoy, which excludes navigation buoys. They are composed of a single body, which is why it is not a modular design. They are generally used in aquaculture but can also be used for other general mooring applications, both temporary mooring and permanent or long-term mooring, LTM.