Halcyon closed buoy 1,40m long

By filling the inflator or with the mouth in the yellow or orange (4.5 ft (1.4m) BIG DAM CC)

Halcyon buoy - welded and stitched for extra long life duration. At the top reflector strips. In addition, the Halcyon buoy has a pressure relief valve. The Halcyon buoy can be filled through the mouth or the inflator.