American contra低風ctor cal dive today sold it去東s fleet of diving workboats for a total樂你 price of about $18.5 mil答靜lion. The fleet has鐵紙 eight diving vessels. Cal dive d窗道id not disclose the details of b唱家uying a house. In addition, it als河熱o obtained 19.9% eq呢作uity of the buyer's comp這術any.