Recently there was long thread about the BCA. I can now post possible answers to some of the questions, such as "Why is the BCA still raising membership prices when there is a significant amount still left in its coffers?"
There used to be an Irish technical Dving wiki page that had a TON of Artur Conrad's dives.Long articles and many maps.I cannot find it now
Artur's webpage shows some of the info but there were many more maps and dive logs
