Mv California 246m length, 40,000 ton weight, cargo ion ore 70,000 ton, sunk 2004, malacca straits of malaysia at depth 164 feet, 25 nm from land, Mammoet salvage Holland + Alam hidro Malaysia. Vessel: MSB 331 (cutting barge),Sheer leg MMS Gagah, Tropical 388 (Support barge), Cutting method: Chain + winches (horizontal + vertical cut), brocco (weakening task). Air Diving.