Comments by "craxd1" (@craxd1) on "Russians Ridicule Western Wokery" video.
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Pipeline - saturation diving from sub - kaboom. How do you think we tapped undersea cables using a sub? The sub didn't place the tap; divers did.
"The diving depth record for offshore diving was achieved in 1988 by a team of professional divers (Th. Arnold, S. Icart, J.G. Marcel Auda, R. Peilho, P. Raude, L. Schneider) of the Comex S.A. industrial deep-sea diving company performing pipeline connection exercises at a depth of 534 meters of seawater (msw) (1752 fsw) in the Mediterranean Sea during a record scientific dive.
"In the real working conditions of the offshore oil industry, in Campos Basin, Brazil, Brazilian saturation divers from the DSV Stena Marianos (later Mermaid Commander (2006)) performed a manifold installation for Petrobras at 316 metres (1,037 ft) depth in February 1990. When a lift bag attachment failed, the equipment was carried by the bottom currents to 328 metres (1,076 ft) depth, and the Brazilian diver Adelson D'Araujo Santos Jr. made the recovery and installation.
"In 1992, Greek diver Theodoros Mavrostomos achieved a record of 701 msw (2300 fsw) in an on shore hyperbaric chamber. He took 43 days to complete the record experimental dive, where a hydrogen–helium–oxygen gas mixture was used as breathing gas."
Several nations could have done this from a sub.
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