CHEGdiver
Registered
I ran across a couple of really good articles on this subject. They are well worth the read.
http://www.saudidiving.com/solo-diving2.htm
http://www.saudidiving.com/solo-diving1.htm
http://www.saudidiving.com/solo-diving2.htm
http://www.saudidiving.com/solo-diving1.htm