Main subjects....
It must be pointed out that my main interests are diving and motorbike, although I also enjoy concerts (bit of a rock addict) and play guitar (at least I try to!) I should point out that the views contained within this site are my own and should be treated as such. I have an opinion, and am happy to share it, but I would always recommend forming your own, especially if you are looking at the diving pages. Don't just take what I think as gospel! That said, hopefully there is some useful information here.

Have a look at http://www.allaspecttraining.co.uk for really great diver training