Technifacts

Article Abstract:

An earlier published photo has turned out to be the World War I wreckage of the ship Sapona located in the Bahamas. According to readers, the Sapona revealed a very interesting history inseperably linked to both fact and fiction. Dive cylinder safety and back issue sources of Skin Diver magazine are also discussed.

Author: Cross, E.R.
Appreciation, Shipwrecks

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Technifacts

Article Abstract:

Commercial diving in sea oil explorations requires experience, knowledge in first aid and safety,computers, video recording, as well as operation and repair of hydraulic tools.Diving schools must train prospective commercial divers in the fields of mechanics and safety.

Author: Cross, E.R.
Training, Diving (Underwater), Divers, Divers (Persons), Diving

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Technifacts

Article Abstract:

Divers' inquiries about green flashes, a wreckage photo, a missing book, wrench and bolts, and travelling are presented. Comments and answers are given after every question.

Author: Cross, E.R.
Information services, Skin diving

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