Deep-sea salvage systems combine remote controlled reconnaissance vehicles and lifting apparatus

Fadoss lift system

US Navy winch with a lifting capacity of up to 60,000lbs (27,200kg) is fitted to a salvage vessel

Curv-21

2.4-metre (8ft) craft is capable of operating at depths up to 6km (20,000ft)

Deep-sea salvage systems combine remote controlled reconnaissance vehicles and lifting apparatus

Fadoss lift system

US Navy winch with a lifting capacity of up to 60,000lbs (27,200kg) is fitted to a salvage vessel

Curv-21

2.4-metre (8ft) craft is capable of operating at depths up to 6km (20,000ft)