Profile: Trelleborg Offshore is a provider of engineered solutions for the offshore oil & gas, marine and offshore fabrication sectors. We are able to offer solutions for buoyancy, drilling, fendering, cable handling, clamping, corrosion protection and insulation applications. Our TelemarkT modular buoy is typically used as a marker/mooring buoy where the end of the fibre optic cable is attached to the buoy allowing the cable ship to return to shore. Upon reaching the end of the cable, the position is marked & tied and subject to the depth of water the weight of the cable to be supported varies. The modular construction of the TelemarkT modular buoy gives the crew the ability to form a buoy with suitable nett buoyancy. The buoy is constructed from thermolaminated, resilient polyethylene closed cell foam encapsulated within a protective layer of polyurethane elastomer around a custom designed steel column. Buoyancy modules may be added or removed from the steel column offering a range of nett buoyancy. This buoy is manufactured with two flat sides to allow safe on deck stowage and container transportation.