The nice men at the HSE have commissioned a report on the Octopus as a method of supplying air to an out of air diver.
http://www.hse.gov.uk/research/rrhtm/rr341.htm
If you have not seen it is worth a look, sections 5 and 6 sum up the report, (long report).
See which way you think it is all leading.
Safe diving
Bobco
http://www.hse.gov.uk/research/rrhtm/rr341.htm
If you have not seen it is worth a look, sections 5 and 6 sum up the report, (long report).
See which way you think it is all leading.
Safe diving
Bobco