In water Survey(IWS) and any kind of underwater repairs by Class Approved Diving Companies

Hull cleaning , Propeller cleaning and polishing , Hydroblastin with high pressure water , Under water welding repairs  , Under water inspections , Closed circuit video and recording , Digital clear water photography , Propeller and rudder removal / repairs , Class and Flag Administration inspections , anchor retrieval , Anode inspection and replacement , Seachest inspection and cleaning