Light and compact anchor buoy fitted with Automatic Brake Rope, a pioneer technology that blocks the line sliding when the buoy exceeds 90° inclination while retrieving the anchor so that the signalling buoy can be recovered from its line without using the boat hook. Equipped with a removable visual indicator, integrated and automatic night lighting with solar charge and holder to the rail. 2 watertight chambers that house the mechanical and electric components. With self-winding rope up to 20 m long in HMPE material, it is able to withstand up to 1200 kg. The line self-adjustment lets GRIPPY float on the anchor perpendicular consequently signalling its position. With Ø20 cm and weighting only 1,5-2 kg make it is easy to handle and easily stowed. SS buoy protection cable is included.