This marker buoy needs one sandbag (20kg) or anchor sink to the sea bed and another sand bag (10kg) hanging under the buoy to keep it vertical. A double valve system allows for quick deflation. Strong handles with straps attached to the bottom of the buoy are for the anchor rope to be secured to.
Material: Heavy-duty PVC
Size: 1.8m high x 1.2m diameter (inflated)
*sandbags, inflation pump and anchor rope NOT included.