CDG Background

CDG Information & Reports

Here is some background information about the CDG, and reports of its activities.

Solo diving An article exploring the rationale behind the recommended practice of solo diving in British sump conditions. (PDF 25k)

Isobaric Counter Gas Transport - A hidden danger for mixed gas divers.
Fred Winstanley, Rupert Skorupka

British sump conditions...
Scoff & Dave's article gives a 'Warts an' All' account

More On British Cave Diving...
Scoff's follow up to the above, in the light of comments from outside the group

Here is a chronological history of the Group, and a monograph by veteran CDG member, John Buxton

Appreciation of Jack Sheppard, CDG founding member and cave diving pioneer.

Pete Mulholland's trip to the Herault Valley, France.

A report of a training exercise with a Cave Rescue Team.