The three Ex-Diamond rigs Ocean Vanguard, Ocean Nomad and Ocean Princess have been laid up in Invergordon for the last years. Rota Shipping acquired the drilling units and with Rig Partner Decom as Manager both Ocean Vanguard and Ocean Nomad were towed to Turkey last year for recycling. Last Saturday the Ocean Princess started on its last voyage heading for recycling in Turkey. The unit is expected at its final destination in three weeks’ time.