DevonDiver
N/A
There are some very good distinctive specs around. I know that a fellow SB member wrote one modelled on fundies. There are a few around that are good pre-tech development courses. There are 'doubles' courses. Redundant air courses. You name it... there's some very good ones out there. I wrote an advanced recreational wreck spec and a tech wreck course, but haven't submitted it yet (waiting to see what PADI may introduce as standard).