New to photography..

[Red Snapper]

and have recently put a couple of pics up on my site.

they are all taken using a basic digital camera, but am basically interested in gaining a bit of experience with light/angles etc before shelling out for proper equip.

All feedback would be much appreciated, especially on the subject of "lightening" dark/underexposed pics as I have plenty of these and when I try to lighten them in Photo Shop they lose a lot of the richness and tend to go a little too soft/grainy.

http://www.undergroundart.net/myphotos.htm

cheers in advance!

B.